C:\Inetpub\vhosts\jcdr.net\httpdocs\citationmgr\Bookends.risTY - Journal T1 - Clinical Improvement with Pirfenidone in Section Two Patients of COVID-19 JF -jf JO - JCDR SP - OD14 LP - M3 - VL - 14 IS - 12 AU - AU - Y1 - Year UR - www.jcdr.net/back_issues.asp?issn=0973-709x&year=2020&month=December&volume=14&issue=12&page=OD14-OD16&id=14385 N2 - ER -