Inversely designed, 3D-printed personalized template-guided interstitial brachytherapy for vaginal tumors - Sekii, Shuhei; Tsujino, Kayoko; Kosaka, Kengo; Yamaguchi, Satoshi; Kubota, Hikaru; Matsumoto, Yoko; Ota, Yosuke; Sasaki, Ryohei; Soejima, Toshinori (Journal of Contemporary Brachytherapy, 2018)