Ikuo Ota, Hitoshi Takahashi, Megumi Ono, Seiki Yamamoto, Akihiro Kogita, Hiroshi Tsuda, Sadao Funai, Hironori Shigeoka, Atsushi Hiraide. Liver Abscess due to Streptococcus intermedius Bacteremia and Its Association with Colonic Carcinoma: Is Bacteremia with Streptococcus intermedius an Alert for Colonic Carcinoma?. Case reports in gastroenterology. 2022. 16. 2. 488-495
Toshifumi Uejima, Ikuo Ota, Mitsuhide Hamaguchi, Hironori Shigeoka, Takashi Kurita, Atsushi Hiraide. Medical students' perceptions of emergency medical care before and during the coronavirus disease 2019 pandemic. Acute Medicine & Surgery. 2022. 9. 1. e747
Takaaki Kimura, Yoshie Kubota, Yukihiro Ikeda, Hironori Shigeoka, Tomomi Inoue, Takeshi Kotake, Atsushi Hiraide. Effect of shared learning of disaster medicine on medical and pharmacy students. Japanese Journal of Disaster Medicine. 2021. 26. 43-49