RT Journal Article SR Electronic T1 Crystal arthritis: contemporary approaches to diseases of antiquity JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 60 OP 64 DO 10.7861/clinmedicine.7-1-60 VO 7 IS 1 A1 Mark Lillicrap YR 2007 UL http://www.rcpjournals.org/content/7/1/60.abstract AB