Biography

Dr Kwok is a Clinical Lecturer in Cardiology at Keele University and Cardiology Registrar at the University Hospital of North Midlands NHS Trust. He completed his medical training at the University of East Anglia in 2011 after having undertaken a Bachelor of Science (2005) and Master of Science (2008) at McGill University in Montreal. 

Dr Kwok completed his Academic Foundation Programme training at Ipswich Hospital and the Norfolk and Norwich University Hospital and began his Academic Clinical Fellowship in Cardiology and Core Medical Training at Boston and Wigan Hospital. 

In 2015, Dr Kwok moved to the Royal Stoke University Hospital for his registrar training in cardiology and was appointed as Honorary Clinical Lecturer at Keele University before taking up his current post as Clinical Lecturer in Cardiology. 

Research and scholarship

Dr Kwok's main research interests are in cardiovascular epidemiology, interventional cardiology and cardiovascular pharmacology. His research has two arms: systematic reviews and analysis of observational data. 

In terms of his systematic review work, Dr Kwok is interested in topics that are relevant to the public such as the impact of bariatric surgery, vegetarian diet, chocolate consumption and exercise on cardiovascular disease and more specialised topics in percutaneous coronary intervention such as the effects of major bleeding and transfusion. 

For his statistical analysis of observational data, Dr Kwok has analysed datasets such as the Myocardial Infarction National Audit Project looking at the effect of ago on troponin and left ventricular function and the British Cardiovascular Interventional Society database looking at the effects of access site choice and complications such as stroke. In addition, he has experience working with EPIC-Norfolk on a variety of areas such as chocolate consumption, anticholinergic burden, measures of obesity and cardiovascular disease. 

Dr Kwok is interested in training researchers who are interested in cardiovascular research as well as collaborations with active researchers. Please contact him by email if you are interested. 

Dr Kwok also serves as an Associate Editor for BMC Pharmacology and Toxicology since 2012. 

Teaching

Dr Kwok is interested in working with medical students, clinicians and other researchers who have an interest in cardiovascular research. Please contact shingkwok@doctors.org.uk for opportunities and collaborations. 

Selected Publications

  • Shoaib A, Kinnaird T, Curzen N, Kontopantelis E, Ludman P, de Belder M, Rashid M, Kwok CS, Nolan J, Zaman A, Mamas MA. 2018. Outcomes Following Percutaneous Coronary Intervention in Non-ST-Segment-Elevation Myocardial Infarction Patients With Coronary Artery Bypass Grafts. Circ Cardiovasc Interv, vol. 11(11), e006824. link> doi> full text>
  • Kwok CS, Kontopantelis E, Kuligowski G, Gray M, Muhyaldeen A, Gale CP, Peat GM, Cleator J, Chew-Graham C, Loke YK, Mamas MA. 2018. Self-Reported Sleep Duration and Quality and Cardiovascular Disease and Mortality: A Dose-Response Meta-Analysis. J Am Heart Assoc, vol. 7(15), e008552. link> doi> full text>
  • Wu P, Gulati M, Kwok CS, Wong CW, Narain A, O'Brien S, Chew-Graham CA, Verma G, Kadam UT, Mamas MA. 2018. Preterm Delivery and Future Risk of Maternal Cardiovascular Disease: A Systematic Review and Meta-Analysis. J Am Heart Assoc, vol. 7(2). link> doi> full text>
  • Kotronias RA, Kwok CS, Wong CW, Kinnaird T, Zaman A, Mamas MA. 2017. Cancer Event Rate and Mortality with Thienopyridines: A Systematic Review and Meta-Analysis. Drug Saf, vol. 40(3), 229-240. link> doi> full text>
  • Myint PK, Kidd AC, Kwok CS, Musgrave SD, Redmayne O, Metcalf AK, Ngeh J, Nicolson A, Owusu-Agyei P, Shekhar R, Walsh K, Day DJ, Warburton EA, Bachmann MO, Potter JF. 2016. Time to Computerized Tomography Scan, Age, and Mortality in Acute Stroke. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association, vol. 25(12), 3005-3012. doi> link>

Full Publications List show

Journal Articles

  • Shoaib A, Kinnaird T, Curzen N, Kontopantelis E, Ludman P, de Belder M, Rashid M, Kwok CS, Nolan J, Zaman A, Mamas MA. 2018. Outcomes Following Percutaneous Coronary Intervention in Non-ST-Segment-Elevation Myocardial Infarction Patients With Coronary Artery Bypass Grafts. Circ Cardiovasc Interv, vol. 11(11), e006824. link> doi> full text>
  • Kwok CS, Kontopantelis E, Kuligowski G, Gray M, Muhyaldeen A, Gale CP, Peat GM, Cleator J, Chew-Graham C, Loke YK, Mamas MA. 2018. Self-Reported Sleep Duration and Quality and Cardiovascular Disease and Mortality: A Dose-Response Meta-Analysis. J Am Heart Assoc, vol. 7(15), e008552. link> doi> full text>
  • Wu P, Gulati M, Kwok CS, Wong CW, Narain A, O'Brien S, Chew-Graham CA, Verma G, Kadam UT, Mamas MA. 2018. Preterm Delivery and Future Risk of Maternal Cardiovascular Disease: A Systematic Review and Meta-Analysis. J Am Heart Assoc, vol. 7(2). link> doi> full text>
  • Kotronias RA, Kwok CS, Wong CW, Kinnaird T, Zaman A, Mamas MA. 2017. Cancer Event Rate and Mortality with Thienopyridines: A Systematic Review and Meta-Analysis. Drug Saf, vol. 40(3), 229-240. link> doi> full text>
  • Myint PK, Kidd AC, Kwok CS, Musgrave SD, Redmayne O, Metcalf AK, Ngeh J, Nicolson A, Owusu-Agyei P, Shekhar R, Walsh K, Day DJ, Warburton EA, Bachmann MO, Potter JF. 2016. Time to Computerized Tomography Scan, Age, and Mortality in Acute Stroke. Journal of stroke and cerebrovascular diseases : the official journal of National Stroke Association, vol. 25(12), 3005-3012. doi> link>
  • Kwok CS, Boekholdt SM, Lentjes MAH, Loke YK, Luben RN, Yeong JK, Wareham NJ, Myint PK, Khaw K-T. 2015. Habitual chocolate consumption and risk of cardiovascular disease among healthy men and women. Heart, vol. 101(16), 1279-1287. link> doi> full text>
  • Kwok CS, Tiong D, Pradhan A, Andreou AY, Nolan J, Bertrand OF, Curzen N, Urban P, Myint PK, Zaman AG, Loke YK, Mamas MA. 2016. Meta-Analysis of the Prognostic Impact of Anemia in Patients Undergoing Percutaneous Coronary Intervention. Am J Cardiol, vol. 118(4), 610-620. link> doi> full text>
  • Jafar AJN, Junghans C, Kwok CS, Hymers C, Monk KJ, Gold E, Harris TR. 2016. Do physiological scoring and a novel point of care metabolic screen predict 48-h outcome in admissions from the emergency department resuscitation area?. Eur J Emerg Med, vol. 23(2), 130-136. link> doi>
  • Kwok CS, Rashid M, Beynon R, Barker D, Patwala A, Morley-Davies A, Satchithananda D, Nolan J, Myint PK, Buchan I, Loke YK, Mamas MA. 2016. Prolonged PR interval, first-degree heart block and adverse cardiovascular outcomes: a systematic review and meta-analysis. Heart, vol. 102(9), 672-680. link> doi> full text>
  • Rashid M, Kwok CS, Pancholy S, Chugh S, Kedev SA, Bernat I, Ratib K, Large A, Fraser D, Nolan J, Mamas MA. 2016. Radial Artery Occlusion After Transradial Interventions: A Systematic Review and Meta-Analysis. J Am Heart Assoc, vol. 5(1). link> doi> full text>
  • Kwok CS, Bachmann MO, Mamas MA, Stirling S, Shepstone L, Myint PK, Zaman MJ. 2017. Effect of age on the prognostic value of left ventricular function in patients with acute coronary syndrome: A prospective registry study. Eur Heart J Acute Cardiovasc Care, vol. 6(2), 191-198. link> doi> full text>
  • Sirker A, Mamas M, Kwok CS, Kontopantelis E, Ludman P, Hildick-Smith D, British Cardiovascular Intervention Society (BCIS). 2016. Outcomes From Selective Use of Thrombectomy in Patients Undergoing Primary Percutaneous Coronary Intervention for ST-Segment Elevation Myocardial Infarction: An Analysis of the British Cardiovascular Intervention Society/National Institute for Cardiovascular Outcomes Research (BCIS-NICOR) Registry, 2006-2013. JACC Cardiovasc Interv, vol. 9(2), 126-134. link> doi> full text>
  • Gorst C, Kwok CS, Aslam S, Buchan I, Kontopantelis E, Myint PK, Heatlie G, Loke Y, Rutter MK, Mamas MA. 2015. Long-term Glycemic Variability and Risk of Adverse Outcomes: A Systematic Review and Meta-analysis. Diabetes Care, vol. 38(12), 2354-2369. link> doi> full text>
  • Kwok CS, Rashid M, Fraser D, Nolan J, Mamas M. 2015. Intra-arterial vasodilators to prevent radial artery spasm: a systematic review and pooled analysis of clinical studies. Cardiovasc Revasc Med, vol. 16(8), 484-490. link> doi> full text>
  • Kwok CS, Kontopantelis E, Kunadian V, Anderson S, Ratib K, Sperrin M, Zaman A, Ludman PF, de Belder MA, Nolan J, Mamas MA, British Cardiovascular Intervention Society, National Institute for Cardiovascular Outcomes Research. 2015. Effect of access site, gender, and indication on clinical outcomes after percutaneous coronary intervention: Insights from the British Cardiovascular Intervention Society (BCIS). Am Heart J, vol. 170(1), 164-172.e5. link> doi> full text>
  • Mattishent K, Kwok CS, Mahtani A, Pelpola K, Myint PK, Loke YK. 2016. Prognostic indices for early mortality in ischaemic stroke - meta-analysis. Acta Neurol Scand, vol. 133(1), 41-48. link> doi>
  • Mamas MA, Fath-Ordoubadi F, Danzi GB, Spaepen E, Kwok CS, Buchan I, Peek N, de Belder MA, Ludman PF, Paunovic D, Urban P. 2015. Prevalence and Impact of Co-morbidity Burden as Defined by the Charlson Co-morbidity Index on 30-Day and 1- and 5-Year Outcomes After Coronary Stent Implantation (from the Nobori-2 Study). Am J Cardiol, vol. 116(3), 364-371. link> doi> full text>
  • Kwok CS, Mamas MA, Loke YK. 2015. Vegetarian diets and Adventists. Int J Cardiol, vol. 190, 383. link> doi>
  • Kwok CS, Kontopantelis E, Myint PK, Zaman A, Berry C, Keavney B, Nolan J, Ludman PF, de Belder MA, Buchan I, Mamas MA, British Cardiovascular Intervention Society, National Institute for Cardiovascular Outcomes Research. 2015. Stroke following percutaneous coronary intervention: type-specific incidence, outcomes and determinants seen by the British Cardiovascular Intervention Society 2007-12. Eur Heart J, vol. 36(25), 1618-1628. link> doi> full text>
  • Mattishent K, Kwok CS, Ashkir L, Pelpola K, Myint PK, Loke YK. 2015. Prognostic Tools for Early Mortality in Hemorrhagic Stroke: Systematic Review and Meta-Analysis. J Clin Neurol, vol. 11(4), 339-348. link> doi> full text>
  • Kwok CS, Aslam S, Kontopantelis E, Myint PK, Zaman MJS, Buchan I, Loke YK, Mamas MA. 2015. Influenza, influenza-like symptoms and their association with cardiovascular risks: a systematic review and meta-analysis of observational studies. Int J Clin Pract, vol. 69(9), 928-937. link> doi>
  • Kwok CS, Sherwood MW, Watson SM, Nasir SB, Sperrin M, Nolan J, Kinnaird T, Kiatchoosakun S, Ludman PF, de Belder MA, Rao SV, Mamas MA. 2015. Blood transfusion after percutaneous coronary intervention and risk of subsequent adverse outcomes: a systematic review and meta-analysis. JACC Cardiovasc Interv, vol. 8(3), 436-446. link> doi>
  • Kwok CS, Shoamanesh A, Copley HC, Myint PK, Loke YK, Benavente OR. 2015. Efficacy of antiplatelet therapy in secondary prevention following lacunar stroke: pooled analysis of randomized trials. Stroke, vol. 46(4), 1014-1023. link> doi>
  • Kwok CS, Khan MA, Rao SV, Kinnaird T, Sperrin M, Buchan I, de Belder MA, Ludman PF, Nolan J, Loke YK, Mamas MA. 2015. Access and non-access site bleeding after percutaneous coronary intervention and risk of subsequent mortality and major adverse cardiovascular events: systematic review and meta-analysis. Circ Cardiovasc Interv, vol. 8(4). link> doi>
  • Cunnington C, Kwok CS, Satchithananda DK, Patwala A, Khan MA, Zaidi A, Ahmed FZ, Mamas MA. 2015. Cardiac resynchronisation therapy is not associated with a reduction in mortality or heart failure hospitalisation in patients with non-left bundle branch block QRS morphology: meta-analysis of randomised controlled trials. Heart, vol. 101(18), 1456-1462. link> doi>
  • Bulluck H, Kwok CS, Ryding AD, Loke YK. 2015. Safety of short-term dual antiplatelet therapy after drug-eluting stents: An updated meta-analysis with direct and adjusted indirect comparison of randomized control trials. Int J Cardiol, vol. 181, 331-339. link> doi>
  • Anderson SG, Ratib K, Myint PK, Keavney B, Kwok CS, Zaman A, Ludman PF, de Belder MA, Nolan J, Mamas MA, British Cardiovascular Intervention Society, National Institute for Cardiovascular Outcomes Research. 2015. Impact of age on access site-related outcomes in 469,983 percutaneous coronary intervention procedures: Insights from the British Cardiovascular Intervention Society. Catheter Cardiovasc Interv, vol. 86(6), 965-972. link> doi>
  • Kwok CS, Anderson SG, McAllister KSL, Sperrin M, O'Kane PD, Keavney B, Nolan J, Myint PK, Zaman A, Buchan I, Ludman PF, de Belder MA, Mamas MA, British Cardiovascular Intervention Society and the National Institute for Cardiovascular Outcomes Research. 2015. Impact of age on the prognostic value of left ventricular function in relation to procedural outcomes following percutaneous coronary intervention: insights from the British Cardiovascular Intervention Society. Catheter Cardiovasc Interv, vol. 85(6), 944-951. link> doi>
  • Myint PK, Fox C, Kwok CS, Luben RN, Wareham NJ, Khaw K-T. 2015. Total anticholinergic burden and risk of mortality and cardiovascular disease over 10 years in 21,636 middle-aged and older men and women of EPIC-Norfolk prospective population study. Age Ageing, vol. 44(2), 219-225. link> doi>
  • Kwok CS, Anderson SG, Myint PK, Mamas MA, Loke YK. 2014. Physical activity and incidence of atrial fibrillation: a systematic review and meta-analysis. Int J Cardiol, vol. 177(2), 467-476. link> doi>
  • Kwok CS, Crossman PT, Loizou CL. 2014. Plate versus nail for distal tibial fractures: a systematic review and meta-analysis. J Orthop Trauma, vol. 28(9), 542-548. link> doi>
  • Kwok CS, Clark AB, Musgrave SD, Potter JF, Dalton G, Day DJ, George A, Metcalf AK, Ngeh J, Nicolson A, Owusu-Agyei P, Shekhar R, Walsh K, Warburton EA, Bachmann MO, Myint PK, Anglia Stroke Clinical Network Evaluation Study (ASCNES) Group. 2015. The SOAR stroke score predicts hospital length of stay in acute stroke: an external validation study. Int J Clin Pract, vol. 69(6), 659-665. link> doi>
  • Kwok CS, Umar S, Myint PK, Mamas MA, Loke YK. 2014. Vegetarian diet, Seventh Day Adventists and risk of cardiovascular mortality: a systematic review and meta-analysis. Int J Cardiol, vol. 176(3), 680-686. link> doi>
  • Kwok CS, Loke YK, Pradhan S, Keavney B, El-Omar M, Mamas MA. 2014. Renal denervation and blood pressure reduction in resistant hypertension: a systematic review and meta-analysis. Open Heart, vol. 1(1), e000092. link> doi> full text>
  • Myint PK, Kwok CS, Luben RN, Wareham NJ, Khaw K-T. 2014. Body fat percentage, body mass index and waist-to-hip ratio as predictors of mortality and cardiovascular disease. Heart, vol. 100(20), 1613-1619. link> doi>
  • Myint PK, Kwok CS, Bachmann MO, Stirling S, Shepstone L, Zaman MJ. 2014. Prognostic value of troponins in acute coronary syndrome depends upon patient age. Heart, vol. 100(20), 1583-1590. link> doi>
  • Fox C, Smith T, Maidment I, Chan W-Y, Bua N, Myint PK, Boustani M, Kwok CS, Glover M, Koopmans I, Campbell N. 2014. Effect of medications with anti-cholinergic properties on cognitive function, delirium, physical function and mortality: a systematic review. Age Ageing, vol. 43(5), 604-615. link> doi>
  • Loke YK, Pradhan S, Yeong JK-Y, Kwok CS. 2014. Comparative coronary risks of apixaban, rivaroxaban and dabigatran: a meta-analysis and adjusted indirect comparison. Br J Clin Pharmacol, vol. 78(4), 707-717. link> doi>
  • Kwok CS, Pradhan A, Khan MA, Anderson SG, Keavney BD, Myint PK, Mamas MA, Loke YK. 2014. Bariatric surgery and its impact on cardiovascular disease and mortality: a systematic review and meta-analysis. Int J Cardiol, vol. 173(1), 20-28. link> doi>
  • Kwok CS, Rao SV, Myint PK, Keavney B, Nolan J, Ludman PF, de Belder MA, Loke YK, Mamas MA. 2014. Major bleeding after percutaneous coronary intervention and risk of subsequent mortality: a systematic review and meta-analysis. Open Heart, vol. 1(1), e000021. link> doi> full text>
  • Kwok CS, Bulluck H, Ryding AD, Loke YK. 2014. Benefits and harms of extending the duration of dual antiplatelet therapy after percutaneous coronary intervention with drug-eluting stents: a meta-analysis. ScientificWorldJournal, vol. 2014, 794078. link> doi> full text>
  • Turner RM, Kwok CS, Chen-Turner C, Maduakor CA, Singh S, Loke YK. 2014. Thiazolidinediones and associated risk of bladder cancer: a systematic review and meta-analysis. Br J Clin Pharmacol, vol. 78(2), 258-273. link> doi>
  • Myint PK, Clark AB, Kwok CS, Loke YK, Yeong JK-Y, Luben RN, Wareham NJ, Khaw K-T. 2014. Bone mineral density and incidence of stroke: European prospective investigation into cancer-norfolk population-based study, systematic review, and meta-analysis. Stroke, vol. 45(2), 373-382. link> doi>
  • Kwok CS, Ong ACL, Potter JF, Metcalf AK, Myint PK. 2014. TIA, stroke and orthostatic hypotension: a disease spectrum related to ageing vasculature?. Int J Clin Pract, vol. 68(6), 705-713. link> doi>
  • Kwok CS, Pal A, Sargen K. 2015. Cystogram use and outcomes in colorectal surgery involving bladder repair: a clinical audit. ANZ J Surg, vol. 85(10), 774-776. link> doi>
  • Kwok CS, Musgrave SD, Price GM, Dalton G, Myint PK, Anglia Stroke Clinical Network Evaluation Study (ASCNES) Group. 2014. Similarity of patient characteristics and outcomes in consecutive data collection on stroke admissions over one month compared to longer periods. BMC Res Notes, vol. 7, 342. link> doi> full text>
  • Kwok CS, Pradhan S, Yeong JK-Y, Loke YK. 2013. Relative effects of two different enoxaparin regimens as comparators against newer oral anticoagulants: meta-analysis and adjusted indirect comparison. Chest, vol. 144(2), 593-600. link> doi>
  • Kwok CS, Loke YK, Woo K, Myint PK. 2013. Risk prediction models for mortality in community-acquired pneumonia: a systematic review. Biomed Res Int, vol. 2013, 504136. link> doi> full text>
  • Kwok CS, Krupa L, Mahtani A, Kaye D, Rushbrook SM, Phillips MG, Gelson W. 2013. Albumin reduces paracentesis-induced circulatory dysfunction and reduces death and renal impairment among patients with cirrhosis and infection: a systematic review and meta-analysis. Biomed Res Int, vol. 2013, 295153. link> doi> full text>
  • Shoamanesh A, Kwok CS, Lim PA, Benavente OR. 2013. Postthrombolysis intracranial hemorrhage risk of cerebral microbleeds in acute stroke patients: a systematic review and meta-analysis. Int J Stroke, vol. 8(5), 348-356. link> doi>
  • Kwok CS, Potter JF, Dalton G, George A, Metcalf AK, Ngeh J, Nicolson A, Owusu-Agyei P, Shekhar R, Walsh K, Warburton EA, Myint PK, Anglia Stroke Clinical Network Evaluation Study (ASCNES) Group. 2013. The SOAR stroke score predicts inpatient and 7-day mortality in acute stroke. Stroke, vol. 44(7), 2010-2012. link> doi>
  • Harrison T, Kwok C, Wordsworth D, Servant C. 2013. Femoral nerve injury due to an open subtrochanteric hip fracture - the importance of early detection and implication for rehabilitation. International Journal of Case Reports in Medicine, vol. 2013(172885). doi>
  • Loke YK, Kwok CS, Wong JM, Sankaran P, Myint PK. 2013. Chronic obstructive pulmonary disease and mortality from pneumonia: meta-analysis. Int J Clin Pract, vol. 67(5), 477-487. link> doi>
  • Kwok CS and Loke YK. 2012. Effects of proton pump inhibitors on platelet function in patients receiving clopidogrel: a systematic review. Drug Saf, vol. 35(2), 127-139. link> doi>
  • Myint PK, Clark AB, Kwok CS, Davis J, Durairaj R, Dixit AK, Sharma AK, Ford GA, Potter JF. 2014. The SOAR (Stroke subtype, Oxford Community Stroke Project classification, Age, prestroke modified Rankin) score strongly predicts early outcomes in acute stroke. Int J Stroke, vol. 9(3), 278-283. link> doi>
  • Kwok CS, Gibbs S, Bennett C, Holland R, Abbott R. 2012. Topical treatments for cutaneous warts. Cochrane Database Syst Rev, CD001781. link> doi>
  • Kwok CS, White SH, Brammar TJ. 2013. Group and save is safe and cost effective in elective total hip arthroplasty: completion of an audit cycle. Transfus Med, vol. 23(1), 61-63. link> doi>
  • Kwok CS, Pang CL, Yeong JK, Loke YK. 2013. Measures used to treat contrast-induced nephropathy: overview of reviews. Br J Radiol, vol. 86(1021), 20120272. link> doi>
  • Kwok CS, Harrison T, Servant C. 2013. The optimal timing for anterior cruciate ligament reconstruction with respect to the risk of postoperative stiffness. Arthroscopy, vol. 29(3), 556-565. link> doi>
  • Loke YK, Brown JWL, Kwok CS, Niruban A, Myint PK. 2012. Association of obstructive sleep apnea with risk of serious cardiovascular events: a systematic review and meta-analysis. Circ Cardiovasc Qual Outcomes, vol. 5(5), 720-728. link> doi>
  • Kwok CS, Arthur AK, Anibueze CI, Singh S, Cavallazzi R, Loke YK. 2012. Risk of Clostridium difficile infection with acid suppressing drugs and antibiotics: meta-analysis. Am J Gastroenterol, vol. 107(7), 1011-1019. link> doi>
  • Myint PK, Kwok CS, Majumdar SR, Eurich DT, Clark AB, España PP, Man SY, Huang DT, Yealy DM, Angus DC, Capelastegui A, Rainer TH, Marrie TJ, Fine MJ, Loke YK. 2012. The International Community-Acquired Pneumonia (CAP) Collaboration Cohort (ICCC) study: rationale, design and description of study cohorts and patients. BMJ Open, vol. 2(3). link> doi> full text>
  • Jennings BA, Kwok C, Willis G, Matthews V, Wawruch P, Loke YK. 2012. Functional polymorphisms of folate metabolism and response to chemotherapy for colorectal cancer; a systematic review and meta-analysis. Pharmacogenetics and Genomics, vol. 22(4), 290-304. doi>
  • Kwok CS, Jeevanantham V, Dawn B, Loke YK. 2013. No consistent evidence of differential cardiovascular risk amongst proton-pump inhibitors when used with clopidogrel: meta-analysis. Int J Cardiol, vol. 167(3), 965-974. link> doi>
  • Kwok CS, Clark A, Ford GA, Durairaj R, Dixit AK, Davis J, Sharma AK, Potter JF, Myint PK. 2012. Association between prestroke disability and inpatient mortality and length of acute hospital stay after acute stroke. J Am Geriatr Soc, vol. 60(4), 726-732. link> doi>
  • Kwok CS and Loke YK. 2012. Inconsistencies surrounding the risk of adverse outcomes with concomitant use of clopidogrel and proton pump inhibitors. Expert Opin Drug Saf, vol. 11(2), 275-284. link> doi>
  • Kwok CS, Skinner J, Metcalf AK, Potter JF, Myint PK. 2012. Prior antiplatelet or anticoagulant therapy and mortality in stroke. Heart, vol. 98(9), 712-717. link> doi> full text>
  • Kwok CS, Yeong JK-Y, Turner RM, Cavallazzi R, Singh S, Loke YK. 2012. Statins and associated risk of pneumonia: a systematic review and meta-analysis of observational studies. Eur J Clin Pharmacol, vol. 68(5), 747-755. link> doi>
  • Kwok CS, Loke YK, Hale R, Potter JF, Myint PK. 2011. Atrial fibrillation and incidence of dementia: a systematic review and meta-analysis. Neurology, vol. 76(10), 914-922. link> doi>
  • Loke YK, Kwok CS, Singh S. 2011. Comparative cardiovascular effects of thiazolidinediones: systematic review and meta-analysis of observational studies. BMJ, vol. 342, d1309. link> doi> full text>
  • Shoamanesh A, Kwok CS, Benavente O. 2011. Cerebral microbleeds: histopathological correlation of neuroimaging. Cerebrovasc Dis, vol. 32(6), 528-534. link> doi>
  • Kwok CS, Holland R, Gibbs S. 2011. Efficacy of topical treatments for cutaneous warts: a meta-analysis and pooled analysis of randomized controlled trials. Br J Dermatol, vol. 165(2), 233-246. link> doi>
  • Kwok CS, Nijjar RS, Loke YK. 2011. Effects of proton pump inhibitors on adverse gastrointestinal events in patients receiving clopidogrel: systematic review and meta-analysis. Drug Saf, vol. 34(1), 47-57. link> doi>
  • Parekh-Burke S, Kwok C, Pang C, Hooper L, Yoke YK, Ryder JJ, Sutton AJ, Hing CB, Harvey I, Song FJ. 2011. How do systematic reviews deal with publication bias? An overview of current practice and comparison with previous assessment. Journal of Clinical Epidemiology, vol. 64(4), 349-357.
  • Kwok CS, Yeong JK-Y, Loke YK. 2011. Meta-analysis: risk of fractures with acid-suppressing medication. Bone, vol. 48(4), 768-776. link> doi>
  • Loke YK, Kwok CS, Niruban A, Myint PK. 2010. Value of severity scales in predicting mortality from community-acquired pneumonia: systematic review and meta-analysis. Thorax, vol. 65(10), 884-890. link> doi> full text>
  • Kwok CS and Loke YK. 2010. Critical Overview on the Benefits and Harms of Aspirin. Pharmaceuticals (Basel), vol. 3(5), 1491-1506. link> doi> full text>
  • Song F, Parekh S, Hooper L, Loke YK, Ryder J, Sutton AJ, Hing C, Kwok CS, Pang C, Harvey I. 2010. Dissemination and publication of research findings: an updated review of related biases. Health Technol Assess, vol. 14(8), iii-193. link> doi>
  • Kwok SC, Schelenz S, Wang X, Steverding D. 2010. In vitro effect of DNA topoisomerase inhibitors on Candida albicans. Med Mycol, vol. 48(1), 155-160. link> doi>
  • Kwok CS and Loke YK. 2010. Meta-analysis: the effects of proton pump inhibitors on cardiovascular events and mortality in patients receiving clopidogrel. Aliment Pharmacol Ther, vol. 31(8), 810-823. link> doi>
  • Loke YK and Kwok CS. 2011. Dabigatran and rivaroxaban for prevention of venous thromboembolism--systematic review and adjusted indirect comparison. J Clin Pharm Ther, vol. 36(1), 111-124. link> doi>
  • Loke YK, Kwok CS, Singh S. 2010. Risk of myocardial infarction and cardiovascular death associated with inhaled corticosteroids in COPD. Eur Respir J, vol. 35(5), 1003-1021. link> doi>
  • Schipper HM, Kwok CS, Rosendahl SM, Bandilla D, Maes O, Melmed C, Rabinovitch D, Burns DH. 2008. Spectroscopy of human plasma for diagnosis of idiopathic Parkinson's disease. Biomark Med, vol. 2(3), 229-238. link> doi>
  • Seli E, Sakkas D, Scott R, Kwok SC, Rosendahl SM, Burns DH. 2007. Noninvasive metabolomic profiling of embryo culture media using Raman and near-infrared spectroscopy correlates with reproductive potential of embryos in women undergoing in vitro fertilization. Fertil Steril, vol. 88(5), 1350-1357. link> doi>
  • Brolo AG, Kwok SC, Cooper MD, Moffitt MG, Wang C-W, Gordon R, Riordon J, Kavanagh KL. 2006. Surface plasmon-quantum dot coupling from arrays of nanoholes. J Phys Chem B, vol. 110(16), 8307-8313. link> doi>
  • Brolo AG, Kwok SC, Moffitt MG, Gordon R, Riordon J, Kavanagh KL. 2005. Enhanced fluorescence from arrays of nanoholes in a gold film. J Am Chem Soc, vol. 127(42), 14936-14941. link> doi>