Bagaswoto Poedjomartono
* Corresponding Author Departement of Radiology Faculty of Medicine, Universitas Gadjah Mada / Dr. Sardjito General Hospital, Yogyakarta
P Pramiadi Departementof Radiology,Faculty of Medicine Public Health and Nursing, Universitas Gadjah Mada/Dr. Sardjito General Hospital, Yogyakarta