論文（英文）
Machida H, Matsuo K, Oba K, Aoki D, Enomoto T, Okamoto A, Katabuchi H, Nagase S, Mandai M, Yaegashi N, Yamagami W, Mikami M. Association between hospital treatment volume and survival of women with gynecologic malignancy in Japan: a JSOG tumor registry-based data extraction study. J Gynecol Oncol. 2022 Jan;33(1):e3. doi: 10.3802/jgo.2022.33.e3.
Machida H, Matsuo K, Oba K, Aoki D, Enomoto T, Okamoto A, Katabuchi H, Nagase S, Mandai M, Yaegashi N, Yamagami W, Mikami M. Association between hospital treatment volume and survival of women with gynecologic malignancy in Japan: a JSOG tumor registry-based data extraction study. J Gynecol Oncol. 2022 Jan;33(1):e3. doi: 10.3802/jgo.2022.33.e3.