Evaluation setup error of bladder cancer and rectum radiotherapy using portal image device. Experimental and Theoretical NANOTECHNOLOGY, [S. l.], v. 10, p. 383–396, 2026. DOI: 10.56053/10.S.389. Disponível em: https://etnano.com/index.php/journal/article/view/218.. Acesso em: 21 sep. 2026.