RT Journal Article SR Electronic T1 Doing what's necessary becomes doing what is possible JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 191 OP 191 DO 10.7861/clinmed.ed.22.3.1 VO 22 IS 3 A1 Anton Emmanuel YR 2022 UL http://www.rcpjournals.org/content/22/3/191.abstract