K. Thonglert, . P. Ditjarern, N. Amornwichet, P. Alisanant, and C. Khorprasert, “Retrospective Study of Salvage Dose-Escalated Intensity-Modulated Radiation Therapy in Radiotherapy-naïve, Non-metastatic, Castration-Resistant Prostate Cancer”, J Thai Assn of Radiat Oncol, vol. 28, no. 1, pp. R1-R15, Mar. 2022.