The effects of problem-based learning during medical school on physician competency: a systematic review GCH Koh, HE Khoo, ML Wong, D Koh Cmaj 178 (1), 34-41, 2008 | 1090 | 2008 |
Covid-19: a remote assessment in primary care T Greenhalgh, GCH Koh, J Car bmj 368, 2020 | 873 | 2020 |
Risk perception and impact of Severe Acute Respiratory Syndrome (SARS) on work and personal lives of healthcare workers in Singapore: what can we learn? D Koh, MK Lim, SE Chia, SM Ko, F Qian, V Ng, BH Tan, KS Wong, ... Medical care 43 (7), 676-682, 2005 | 629 | 2005 |
Community participation in health services development, implementation, and evaluation: A systematic review of empowerment, health, community, and process outcomes V Haldane, FLH Chuah, A Srivastava, SR Singh, GCH Koh, CK Seng, ... PloS one 14 (5), e0216112, 2019 | 447 | 2019 |
Comparison of body mass index (BMI), body adiposity index (BAI), waist circumference (WC), waist-to-hip ratio (WHR) and waist-to-height ratio (WHtR) as predictors of … BCC Lam, GCH Koh, C Chen, MTK Wong, SJ Fallows PloS one 10 (4), e0122985, 2015 | 415 | 2015 |
Factors associated with post-stroke physical activity: a systematic review and meta-analysis S Thilarajah, BF Mentiplay, KJ Bower, D Tan, YH Pua, G Williams, G Koh, ... Archives of physical medicine and rehabilitation 99 (9), 1876-1889, 2018 | 272 | 2018 |
Eosinophil cationic protein: is it useful in asthma? A systematic review GCH Koh, LPC Shek, DYT Goh, H Van Bever, DSQ Koh Respiratory medicine 101 (4), 696-705, 2007 | 221 | 2007 |
The use of salivary biomarkers in occupational and environmental medicine DSQ Koh, GCH Koh Occupational and environmental medicine 64 (3), 202-210, 2007 | 212 | 2007 |
Risk factors for falls in community stroke survivors: a systematic review and meta-analysis T Xu, L Clemson, K O'Loughlin, NA Lannin, C Dean, G Koh Archives of physical medicine and rehabilitation 99 (3), 563-573. e5, 2018 | 205 | 2018 |
2009 influenza A (H1N1) seroconversion rates and risk factors among distinct adult cohorts in Singapore MIC Chen, VJM Lee, WY Lim, IG Barr, RTP Lin, GCH Koh, J Yap, L Cui, ... Jama 303 (14), 1383-1391, 2010 | 199 | 2010 |
Rehabilitation impact indices and their independent predictors: a systematic review GCH Koh, CH Chen, R Petrella, A Thind BMJ open 3 (9), e003483, 2013 | 197 | 2013 |
Video consultations in primary and specialist care during the covid-19 pandemic and beyond J Car, GCH Koh, PS Foong, CJ Wang bmj 371, 2020 | 177 | 2020 |
Multimorbidity and out-of-pocket expenditure on medicines: a systematic review G Sum, T Hone, R Atun, C Millett, M Suhrcke, A Mahal, GCH Koh, JT Lee BMJ global health 3 (1), e000505, 2018 | 152 | 2018 |
How should the rehabilitation community prepare for 2019-nCoV? GCH Koh, H Hoenig Archives of physical medicine and rehabilitation 101 (6), 1068-1071, 2020 | 130 | 2020 |
Is improvement in impaired cognition and depressive symptoms in post‐stroke patients associated with recovery in activities of daily living? SK Saxena, TP Ng, G Koh, D Yong, NP Fong Acta neurologica scandinavica 115 (5), 339-346, 2007 | 130 | 2007 |
The aging of a young nation: population aging in Singapore R Malhotra, MAC Bautista, AM Müller, S Aw, GCH Koh, YL Theng, ... The Gerontologist 59 (3), 401-410, 2019 | 128 | 2019 |
Acceptance of tele-rehabilitation by stroke patients: perceived barriers and facilitators S Tyagi, DSY Lim, WHH Ho, YQ Koh, V Cai, GCH Koh, H Legido-Quigley Archives of physical medicine and rehabilitation 99 (12), 2472-2477. e2, 2018 | 126 | 2018 |
Prevalence and risk factors of depression in the elderly nursing home residents in Singapore WW Tiong, P Yap, GC Huat Koh, N Phoon Fong, N Luo Aging & mental health 17 (6), 724-731, 2013 | 118 | 2013 |
Appropriate use of personal protective equipment among healthcare workers in public sector hospitals and primary healthcare polyclinics during the SARS outbreak in Singapore SE Chia, D Koh, C Fones, F Qian, V Ng, BH Tan, KS Wong, WM Chew, ... Occupational and Environmental Medicine 62 (7), 473-477, 2005 | 103 | 2005 |
Explaining the continuum of social participation among older adults in Singapore: from'closed doors' to active ageing in multi-ethnic community settings S Aw, G Koh, YJ Oh, ML Wong, HJM Vrijhoef, SC Harding, MAB Geronimo, ... Journal of aging studies 42, 46-55, 2017 | 102 | 2017 |