Itsuhiro Oka
发表
H. Yasunaga,
K. Fushimi,
Kazuyoshi Saito,
2022,
The Pediatric infectious disease journal.
Toshiaki Shimizu,
K. Arai,
I. Takeuchi,
2021,
Pediatric gastroenterology, hepatology & nutrition.
Toshiaki Shimizu,
T. Kudo,
Keisuke Jimbo,
2020,
Helicobacter.
Toshiaki Shimizu,
T. Fujii,
T. Kudo,
2017
.
K. Nozu,
K. Iijima,
S. Fujinaga,
2020,
CEN Case Reports.
S. Nojiri,
K. Arai,
I. Takeuchi,
2023,
Pediatric gastroenterology, hepatology & nutrition.
Itsuhiro Oka,
Hideyuki Horike,
Kiyoaki Yabe,
2024,
Clinical journal of gastroenterology.