KONKOL, Marek. Randomized Controlled Trials in protontherapy – is this the only way?. Letters in Oncology Science, [S. l.], v. 16, n. 3, p. 16–22, 2019. DOI: 10.21641/los.2019.16.3.154. Disponível em: https://journals.wco.pl/los/article/view/154. Acesso em: 24 apr. 2024.