RT Journal Article SR Electronic T1 A case of generalized granuloma annulare responding to hydroxychloroquine JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 117 OP 117 VO 55 IS 2 A1 David H. Frankel A1 Maria M. Medenica A1 Allan L. Lorincz YR 1988 UL http://www.ccjm.org/content/55/2/117.abstract AB