Chapters by Dr. Hiroshi Matsumoto

• Book Chapter Evaluation of Duodenal Hypersensitivity to Acid Using Transnasal Endoscopy
  by Manabu Ishii, Hiroaki Kusunoki, Noriaki Manabe, Tomoari Kamada, Ken-ichi Tarumi, Hiroshi Matsumoto, Motonori Sato, Yoshiyuki Yamanaka, Takahisa Murao, Hideaki Tsutsui, Akiko Shiotani, Jiro Hata and Ken Haruma in the book "Gastrointestinal Endoscopy" edited by Oliviu Pascu, ISBN 978-953-307-385-9, InTech, November 11, 2011