TY - JOUR T1 - Mixed connective tissue disease in identical twins JF - Cleveland Clinic Journal of Medicine JO - Cleve Clin J Med SP - 205 LP - 207 VL - 50 IS - 2 AU - L. Stephen Kish AU - Willard D. Steck Y1 - 1983/06/20 UR - http://www.ccjm.org/content/50/2/205.abstract N2 - Identical twin sisters were seen with sclerodermoid mixed connective tissue disease (MCTD). This is the first report to our knowledge of either scleroderma or MCTD in twins. In addition, both women had psoriasis localized to the scalp. ER -