RT Journal Article SR Electronic T1 Polymyalgia rheumatica JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 641 OP 641 DO 10.7861/clinmedicine.10-6-641 VO 10 IS 6 A1 Granville Morris YR 2010 UL http://www.rcpjournals.org/content/10/6/641.1.abstract