Justin Cheung

Vaccine effectiveness of one, two, and three doses of BNT162b2 and CoronaVac against COVID-19 in Hong Kong: a population-based observational study

Martina McMenamin, Joshua Nealon, Yun Lin et al. · The Lancet Infectious Diseases · 2022 · 369 citations · Full text

Veterinary Medicine, Immunology, Infectious Diseases +16

Temporal changes in factors associated with COVID-19 vaccine hesitancy and uptake among adults in Hong Kong: Serial cross-sectional surveys

Jingyi Xiao, Justin Cheung, Peng Wu et al. · The Lancet Regional Health - Western Pacific · 2022 · 157 citations · Full text

Medicine, Preventive Medicine, Public Health Practice +15

Epidemiology of Infections with SARS-CoV-2 Omicron BA.2 Variant, Hong Kong, January–March 2022

Yonatan M. Mefsin, Dongxuan Chen, Helen S. Bond et al. · Emerging infectious diseases · 2022 · 140 citations · Full text

Veterinary Medicine, Infectious Disease Control, Infectious Diseases +11

Peptic ulcer bleeding outcomes adversely affected by end-stage renal disease

Justin Cheung, Andrea Yu, Joseph LaBossière et al. · Gastrointestinal Endoscopy · 2009 · 91 citations

Medicine, Internal Medicine, Nephrology +12

Cross-sectional study of Hepatitis B Awareness among Chinese and Southeast Asian Canadians in the Vancouver-Richmond community

Justin Cheung, Tim K. Lee, Chong-Ze Teh et al. · Canadian Journal of Gastroenterology · 2005 · 77 citations · Full text

Public Health, Community Health, Health Education +11