university of geneva B.S.
university of geneva M.D.
University of Minnesota general surgery residency
johns hopkins medical schools C.Th. residency
University of Wisconsin inrtructor cardio-vascular surgery
professor cardiac surgery , university of tehran medical scienses
chief cardiac surgery imam khomeini hospital university of tehran medical school
visiting professor of surgery, university of minnesota
rheumtic heart disease in childhood and adolescence
adult cardiac suegery
hydatid desease of the heart
hemorrahgic shock
pediatric cardiac surgery