Suna Nurettin, Öcal Serkan, Özer Etik Diğdem, Selçuk Haldun, Hilmioğlu Fatih, Boyacıoğlu Sedat
Department of Gastroenterology, Başkent University School of Medicine, Ankara, Turkey.
Turk J Gastroenterol. 2017 Sep;28(5):419-420. doi: 10.5152/tjg.2017.17183. Epub 2017 Jul 13.