Celik E, Baues C, Claus K, Fogliata A, Scorsetti M, Marnitz S, et al. Knowledge-based intensity-modulated proton planning for gastroesophageal carcinoma. AO [Internet]. 2021 Apr. 3 [cited 2026 Jul. 24];60(3):285-92. Available from: https://medicaljournalssweden.se/actaoncologica/article/view/21414