RT Journal Article SR Electronic T1 Flu vaccine and gout attacks JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 76 OP 76 DO 10.3949/ccjm.87c.02003 VO 87 IS 2 A1 Shih-Wei Lai YR 2020 UL http://www.ccjm.org/content/87/2/76.abstract AB