RT Journal Article SR Electronic T1 Kaposi's sarcoma complicating rheumatoid arthritis treated with corticosteroid Kaposi's sarcoma and rheumatoid arthritis JF Saudi Medical Journal JO Saudi Med J FD Prince Sultan Military Medical City SP 1133 OP 1134 VO 28 IS 7 A1 Mehmet Sahin A1 Muharrem Keskin A1 Sevket E. Tunc A1 Hasan S. Coskun A1 Nilgun Kapucuoglu YR 2007 UL http://smj.org.sa/content/28/7/1133.abstract AB