RT Journal Article SR Electronic T1 Ethics in practice JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 315 OP 316 DO 10.7861/clinmedicine.5-4-315 VO 5 IS 4 A1 John Saunders YR 2005 UL http://www.rcpjournals.org/content/5/4/315.abstract AB