Institution: | 1. Department of Endocrinology and Metabolism, Ataturk Education and Research Hospital, Yildirim Beyazit University, Ankara, Turkey;2. Department of Pathology, Ataturk Education and Research Hospital, Yildirim Beyazit University, Ankara, Turkey;3. Department of Surgery, Ataturk Education and Research Hospital, Yildirim Beyazit University, Ankara, Turkey |