Ankara University School of Medicine
Ankara Gulhane Military Medical Academy and School of Medicine(GATA)
Istanbul Gulhane Military Academy and School of Medicine(GATA)
Kadir Has University School of Medicine
Metropolitan Florence Nightingale Hospital
Wadley Cancer Center, Division of Oncology, Dallas, USA
University of London Westminster and Charing Cross Medical School, UK
(Bone marrow transplantation training)
Kantonspittal Basel ,Switzerland(stem-cell transplantation training)
Royal Free Hospital, UK (locoregional chemotherapy)