1. Combination immunosuppressant therapy for patients with chronic refractory immune thrombocytopenic purpura by Donald M. Arnold, Ishac Nazi, Aurelio Santos, Howard Chan, Nancy M. Heddle, Theodore E. Warkentin, and John G. Kelton Blood Volume 115(1):29-31 January 7, 2010 ©2010 by American Society of Hematology

2. Platelet count response after combination immunosuppressant therapy in patients with refractory ITP. Shown are median (●) platelet counts (×109/L) and first and third quartiles (upper and lower bars). Donald M. Arnold et al. Blood 2010;115:29-31 ©2010 by American Society of Hematology

3. Representative patient with refractory ITP who responded to the combination of azathioprine, mycophenolate mofetil, and cyclosporine. Donald M. Arnold et al. Blood 2010;115:29-31 ©2010 by American Society of Hematology