Professor Francis CHAN Ka Leung is a Professor of Medicine at the Chinese University of Hong Kong . He is an internationally renowned expert in nonsteroidal anti-inflammatory drug (NSAID)-induced gastrointestinal injury and its prevention. His research work on the relationship between Helicobacter pylori and NSAIDs has driven the Maastricht Consensus to develop guidelines on the prevention of NSAID-related ulcer. Professor Chan is the first in academic history who has published 6 first-authored original research articles in The New England Journal of Medicine and The Lancet. (2007/2008)
