Refractory idiopathic thrombocytopenic purpura treated with immunoadsorption using tryptophan column

Erdal Kurtoğlu1, Volkan Karakuş, Burak Deveci

  • 1Antalya Research and Training Hospital, Department of Hematology and Therapeutic Apheresis Unit, Antalya, Turkey. erdalkurtoglu@yahoo.com