1. Retrospective study of comparison of clinical severity and outcome of hospitalised COVID-19 patients during the first and second waves of the pandemic in India. Issue 11 (21st November 2022) Authors: Kundavaram, Abhilash Paul Prabhakar; Selvan, Saravanan; Raja, Vivek; Mathiyalagan, Ponnivalavan; Kanagarajan, Rohini; Reddy, Narmadha P; Rajendiran, Natarajan; Hazra, Darpanarayan; Gunasekaran, Karthik; Moorthy, Mahesh; Lenin, Audrin; Mathew, Divya; Iyyadurai, Ramya; Varghese, George M; DJ, Chris... Journal: BMJ open Issue: Volume 12:Issue 11(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗