Mohaghegh, F., A. Amiri, and M. Khosravifarsani. “Coexistence of Multiple Myeloma and Kaposi Sarcoma in a Patient With Rheumatoid Arthritis”. Journal of Pakistan Association of Dermatologists, vol. 30, no. 2, Sept. 2020, pp. 349-52, doi:10.66344/jpad.30.2.2020.1424.