RT Journal Article SR Electronic T1 Renal changes in progressive systemic sclerosis JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 141 OP 152 VO 38 IS 4 A1 Vidt, Donald G. A1 Robertson, Abel L. A1 Deodhar, Sharad D. YR 1971 UL http://www.ccjm.org/content/38/4/141.abstract AB