学会発表（国際）
The result of Japanese multicenter randomized trial of endoscopic stenting for the non-resection pancreatic head cancer.
Isayama H, Yasuda I, Ryozawa S, Maguchi H, Igarashi Y, Matsuyama Y, Katanuma A, Hasebe O, Irisawa A, Itoi T, Mukai H, Arisaka Y, Okushima K, Uno K, Kida M, Tamada K. The result of Japanese multicenter randomized trial of endoscopic stenting for the non-resection pancreatic head cancer. American Society for Gastrointestinal Endoscopy. McCormick Place in Chicago, IL, May 30 - June 4, 2009