Ka‐Fai To

A Major Outbreak of Severe Acute Respiratory Syndrome in Hong Kong

Nelson Lee, David S.C. Hui, Alan Wu et al. · New England Journal of Medicine · 2003 · 2.7K citations

Veterinary Medicine, Infectious Diseases, Acute Care Medicine +12

Biomarker Analyses and Final Overall Survival Results From a Phase III, Randomized, Open-Label, First-Line Study of Gefitinib Versus Carboplatin/Paclitaxel in Clinically Selected Patients With Advanced Non–Small-Cell Lung Cancer in Asia (IPASS)

Masahiro Fukuoka, Yi‐Long Wu, Sumitra Thongprasert et al. · Journal of Clinical Oncology · 2011 · 1.6K citations

Medicine, Oncology, Pharmacotherapy +17

Enteric involvement of severe acute respiratory syndrome-associated coronavirus infection

Wai K. Leung, Ka‐Fai To, Paul K.S. Chan et al. · Gastroenterology · 2003 · 659 citations · Full text

Life Sciences, Infectious Diseases, Microbiology +12

Clopidogrel versus Aspirin and Esomeprazole to Prevent Recurrent Ulcer Bleeding

Francis K.L. Chan, Jessica Ching, Lawrence C.T. Hung et al. · New England Journal of Medicine · 2005 · 632 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +14

Celecoxib versus Diclofenac and Omeprazole in Reducing the Risk of Recurrent Ulcer Bleeding in Patients with Arthritis

Francis K.L. Chan, Lawrence C.T. Hung, Bing Yee Suen et al. · New England Journal of Medicine · 2002 · 559 citations · Full text

Medicine, Pharmacology, Pharmacotherapy +17