Original article. Work-related quality of life scale among Singaporean nurses
Xu Zeng, Naesinee Chaiear, Piyanee Klainin, Jiraporn Khiewyoo, David Koh, Peter Wong Horng Hien, Siu Yin Lee

Containing COVID-19: Implementation of Early and Moderately Stringent Social Distancing Measures Can Prevent The Need for Large-Scale Lockdowns
Wee Chian Koh, Mohammad Fathi Alikhan, David Koh, Justin Wong