RT Journal Article SR Electronic T1 Response JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 192 OP 192 DO 10.7861/clinmedicine.18-2-192 VO 18 IS 2 A1 Pradeep C Vasudevan A1 Mohnish Suri YR 2018 UL http://www.rcpjournals.org/content/18/2/192.1.abstract