Pantang, B. ., K. Muangkamporn, P. . Thasasi, S. . Reunjit, P. . Nualsutha, and T. Saenghangthum. “Assessment of Radiotherapy Setup Displacements Using 3D Surface System in Breast Cancer Patients”. Journal of Thai Association of Radiation Oncology, vol. 26, no. 1, May 2020, pp. R68-R75, https://he01.tci-thaijo.org/index.php/jtaro/article/view/230897.