Yie Hui Lau, Andrew Y Li, Shir Lynn Lim, Kai Lee Woo, Kollengode Ramanathan, Horng-Ruey Chua, Akalya K, Addy YH Tan, Jason Phua, Jonathan JE Tan, Ser Hon Puah, Yew Woon Chia, Sean CH Loh, Faheem Ahmed Khan, Somnath Chatterjee, Manish Kaushik, Kay Choong See, Society of Intensive Care Medicine (Singapore)-National Investigators for Clinical Epidemiology and Research (SICM-NICER)