Naoto Ishimaru, Takahiro Waki, Toshio Shimokawa, Shimpei Mizuki, Jun Ohnishi, Yohei Kanzawa, Takahiro Nakajima, Tomonori Yano, Kenjiro Ito, Shinji Matsushima, et al. Impact of Flagging/Risk Stratification System on Complications in Hospitalist Hip Fracture Co-management: Retrospective Cohort Study. Indian Journal of Orthopaedics. 2024
Daichi Umemoto, Yohei Kanzawa, Tomoko Nakamura, Ichizo Nishino, Shimpei Mizuki, Jun Ohnishi, Takahiro Nakajima, Naoto Ishimaru, Saori Kinami. Immune-mediated Necrotizing Myopathy in a Patient with Microscopic Polyangiitis: A Case Report. Internal medicine (Tokyo, Japan). 2023
Hiroki Isono, Haruka Kuno, Takunori Hozumi, Ken Emoto, Sho Nishiguchi, Masahiro Sakai, Madoka Ito, Koichi Kitamura, Kazuhito Hirose, Eiji Hiraoka, et al. Crowned dens syndrome: A case series of 72 patients at eight teaching hospitals in Japan. Journal of general and family medicine. 2023. 24. 3. 171-177
Yohei Kanzawa, Hiroyuki Seto, Toshio Shimokawa, Takahiko Tsutsumi, Naoto Ishimaru, Saori Kinami, Yuichi Imanaka. Clinical decision-making using an assessment protocol of swallowing function after aspiration pneumonia: a comparative retrospective study. Journal of rural medicine : JRM. 2023. 18. 2. 62-69
Yohei Kanzawa, Naoto Ishimaru, Toshio Shimokawa, Saori Kinami, Yuichi Imanaka. Role of hospitalists in Japan for heart failure in the elderly: single center retrospective cohort study. Hospital practice (1995). 2023