Clinical characteristics and risk factors for severe COVID-19 infections in Malaysia :   A nationwide observational study / 
Benedict Lim Heng Sim [and seven others] 
<br/><br/>The Lancet Regional Health - Western Pacific<br/>RESEARCH PAPER| VOLUME 4, 100055, NOVEMBER 01, 2020<br/>DOI:https://doi.org/10.1016/j.lanwpc.2020.100055 
<br/><br/><label>Subjects--Topical Terms: </label><br/>COVID-19<br/>Coronavirus Infections<br/>Risk Factors