RT Journal Article SR Electronic T1 When, why, and how should we quantify the excretion rate of urinary uric acid? JF The Journal of Rheumatology JO J Rheumatol FD The Journal of Rheumatology SP 1207 OP 1210 VO 28 IS 6 A1 P A Simkin YR 2001 UL http://www.jrheum.org/content/28/6/1207.abstract AB