RT Journal Article SR Electronic T1 MRCP(UK) November 2000 JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 76 OP 79 DO 10.7861/clinmedicine.1-1-76 VO 1 IS 1 YR 2001 UL http://www.rcpjournals.org/content/1/1/76.abstract AB