Enterococcus spp. have higher fitness for survival, in a pH‐dependent manner, in pancreatic juice among duodenal bacterial flora oleh Saki Itoyama, Emika Noda, Shinji Takamatsu, Jumpei Kondo, Rui Kawaguchi, Munefumi Shimosaka, Tomoya Fukuoka, Daisuke Motooka, Shota Nakamura, Masahiro Tanemura, Suguru Mitsufuji, Yoshifumi Iwagami, Hirofumi Akita, Toru Tobe, Yoshihiro Kamada, Hidetoshi Eguchi, Eiji Miyoshi