Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association
Avec:
Mitsuru Esaki
,
Eikichi Ihara
,
Yorinobu Sumida
,
Hiroyuki Fujii
,
Shunsuke Takahashi
,
Kazuhiro Haraguchi
,
Tsutomu Iwasa
,
Shinichi Somada
,
Yosuke Minoda
,
Haruei Ogino
,
Koshiro Tagawa
,
Yoshihiro Ogawa