Kawai M, Hiramatsu M, Lee S-W, Tokuhara T, Fujita Y, Nomura E, Inoue K, Yoden A, Tamai H, Uchiyama K
Department of General and Gastroenterological Surgery, Osaka Medical College, Osaka, Japan.
Endoscopy. 2013;45 Suppl 2 UCTN:E151-2. doi: 10.1055/s-0032-1326461. Epub 2013 May 28.