1. Estrada CA, Lyons S, Terebelo H (1990) Autoimmune hemolytic anemia and rheumatoid arthritis. South Med J 83:599–600
2. Ustun C, Karavelioglu D, Ilhan O, Aydintug O, Beksac M (1997) A case report of a patient who has pure red cell aplasia and rheumatoid arthritis. Int J Hematol 66:505–512
3. Misumi K, Numano F, Yanase O, Sasagawa Y, Iida Y, Maezawa H (1988) A case of idiopathic thrombocytopenic purpura (ITP) with rheumatoid arthritis (RA). Naika 61:789–792
4. Sugimoto M, Horie S, Abe S, Ishiyama T, Miyayama T, Sugaya N, Hashimoto M, Wakabayashi Y, Hirose S (1988) A case of rheumatoid arthritis complicated with idiopathic thrombocytopenic purpura. Jpn J Clin Hematol 29:359–363
5. Yamada Y, Kuroe K (1991) A case report of rheumatoid arthritis complicated with idiopathic thrombocytopenic purpura and Hashimoto’s disease. Ryumachi 31:413–419