RT Journal Article SR Electronic T1 On the edge of faith JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 495 OP 495 DO 10.7861/clinmedicine.2-6-495 VO 2 IS 6 A1 Rowan Williams YR 2002 UL http://www.rcpjournals.org/content/2/6/495.abstract AB