RT Journal Article SR Electronic T1 The Different Faces of Thyrotoxicosis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 259 OP 261 VO 63 IS 5 A2 Wilke, William S. A1 Braverman, Lewis YR 1996 UL http://www.ccjm.org/content/63/5/259.abstract AB