Authors: Tian Ming Tu; Christopher Ying Hao Seet; Jasmine Shimin Koh; Carol Huilian Tham; Hui Jin Chiew; Jasmyn Angon De Leon; Christopher Yuan Kit Chua; Andrew Che-Fai Hui; Shaun Shi Yan Tan; Shawn Sushilan Vasoo; Benjamin Yong-Qiang Tan; N Thirugnanam Umapathi; Paul Anantharajah Tambyah; Leonard Leong Litt Yeo Journal: JAMA Netw Open Date: 2021-04-01