RT Journal Article SR Electronic T1 Response JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 111 OP 111 DO 10.7861/clinmedicine.18-1-111 VO 18 IS 1 A1 Punith Kempegowda YR 2018 UL http://www.rcpjournals.org/content/18/1/111.abstract