RT Journal Article SR Electronic T1 Response JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 588 OP 588 DO 10.7861/clinmedicine.17-6-588a VO 17 IS 6 A1 Andrew Goddard YR 2017 UL http://www.rcpjournals.org/content/17/6/588.2.abstract