Cheung, K. ., Chan, E. ., Wong, A. ., Chen, L. ., Seto, W. ., Wong, I. ., & Leung, W. . (2018). Aspirin and Risk of Gastric Cancer After Helicobacter pylori Eradication: A Territory-Wide Study. Journal of the National Cancer Institute. https://doi.org/10.1093/jnci/djx267 (Original work published 2018)

Wong, G. ., Seto, W. ., Wong, V. ., Yuen, M. ., & Chan, H. . (2018). Review article: long-term safety of oral anti-viral treatment for chronic hepatitis B. Alimentary Pharmacology & Therapeutics. https://doi.org/10.1111/apt.14497 (Original work published 2018)