RT Journal Article SR Electronic T1 The enigma of consent JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 118 OP 120 DO 10.7861/clinmedicine.1-2-118 VO 1 IS 2 A1 Peter Marks YR 2001 UL http://www.rcpjournals.org/content/1/2/118.abstract AB