Nagata, H. ., Ishihara, S. ., Kishikawa, J. ., Sonoda, H. ., Murono, K. ., Emoto, S. ., … Nozawa, H. . (2018). CD133 expression predicts post-operative recurrence in patients with colon cancer with peritoneal metastasis. International Journal of Oncology. https://doi.org/10.3892/ijo.2018.4240 (Original work published 2018)

Miyata, T. ., Shimada, N. ., Maruyama, A. ., & Kawai, K. . (2018). Fluorescence redox blinking adaptable to structural analysis of nucleic acids. Chemistry (Weinheim an Der Bergstrasse, Germany). https://doi.org/10.1002/chem.201705668 (Original work published 2018)

Nozawa, H. ., Shinagawa, T. ., Kawai, K. ., Hata, K. ., Tanaka, T. ., Nishikawa, T. ., … Murono, K. . (2018). Laparoscopic surgery in colon cancer patients treated with chronic anti-thrombotic therapy. Surgical Endoscopy. https://doi.org/10.1007/s00464-018-6071-x (Original work published 2018)

Okuno, T. ., Kawai, K. ., Koyama, K. ., Takahashi, M. ., Ishihara, S. ., Momose, T. ., … Watanabe, T. . (2018). Value of FDG-PET/CT Volumetry After Chemoradiotherapy in Rectal Cancer. Diseases of the Colon and Rectum. https://doi.org/10.1097/DCR.0000000000000959 (Original work published 2018)

Koga, A. ., Toda, K. ., Tatsushima, K. ., Matsuubayashi, S. ., Tamura, N. ., Imamura, M. ., & Kawai, K. . (2019). Portal hypertension in prolonged anorexia nervosa with laxative abuse: A case report of three patients. The International Journal of Eating Disorders, 52(2), 211-215. https://doi.org/10.1002/eat.23007

Ohara, C. ., Sekiguchi, A. ., Takakura, S. ., Endo, Y. ., Tamura, N. ., Kikuchi, H. ., … Ando, T. . Effectiveness of enhanced cognitive behavior therapy for bulimia nervosa in Japan: a randomized controlled trial protocol. BioPsychoSocial Medicine, 14, 2. https://doi.org/10.1186/s13030-020-0174-z (Original work published 2020)

Koga, A. ., Murakami, M. ., Kurihra, Y. ., Ishida, T. ., Hosokawa, M. ., Tamura, N. ., … Kawai, K. . (2020). Portal hypertension in prolonged anorexia nervosa with laxative abuse: a case report with liver and kidney biopsy data. Eating and Weight Disorders : EWD. https://doi.org/10.1007/s40519-020-00902-x (Original work published 2020)

Kawai, K. ., Kojima, Y. ., Yamamoto, Y. ., Fujimoto, K. ., Tamura, N. ., Oya, T. ., & Tachimori, H. . (2022). The importance of an eating disorder treatment support center in Japan: A survey from 2017 to 2020. Global Health & Medicine, 4(3), 152-158. https://doi.org/10.35772/ghm.2021.01104 (Original work published 2022)