RT Journal Article SR Electronic T1 A Delphi Exercise to Identify Characteristic Features of Gout — Opinions from Patients and Physicians, the First Stage in Developing New Classification Criteria JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1634 OP 1634 DO 10.3899/jrheum.121037.C1 VO 40 IS 9 YR 2013 UL http://www.jrheum.org/content/40/9/1634.1.abstract AB