Rifai Ghassoub, Akras Zade, Hanouneh Ibrahim A
Department of Gastroenterology and Hepatology, Digestive Disease Institute, Cleveland Clinic, Cleveland, OH, USA.
Minnesota Gastroenterology, Minneapolis, MN, USA.
Cleve Clin J Med. 2017 Mar;84(3):199-201. doi: 10.3949/ccjm.84a.15149.