DO, D. C.; TRAN, N. T.; HILL, R.; NGUYEN, D. K. Relative output factors of different collimation systems in truebeam STx medical linear accelerator. Nuclear Science and Technology, [S. l.], v. 9, n. 4, p. 48-55, 2021. DOI: 10.53747/jnst.v9i4.137. Disponível em: http://jnst.vn/index.php/nst/article/view/137. Acesso em: 24 nov. 2024.