RT Journal Article SR Electronic T1 Disability or symptoms, which comes first? JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 597 OP 598 DO 10.7861/clinmedicine.4-6-597 VO 4 IS 6 YR 2004 UL http://www.rcpjournals.org/content/4/6/597.abstract AB