Horiuchi Akira, Graham David Y
Digestive Disease Center, Showa Inan General Hospital, Komagane, Japan.
Deparment of Internal Medicine, Michael E. DeBakey Veterans Affairs Medical Center and Baylor College of Medicine, Houston, Texas, USA.
Gastrointest Endosc. 2014 Sep;80(3):404-9. doi: 10.1016/j.gie.2014.04.063. Epub 2014 Jun 28.