Tapanya T, Boonkiticharoen V, Phaisangittisakul N. Monte Carlo Multiple-source Model for 6 mV Photon Beams from Varian Clinac iX Linear Accelerator. Rama Med J [Internet]. 2015 Jun. 29 [cited 2024 Apr. 23];38(2):100-1. Available from: https://he02.tci-thaijo.org/index.php/ramajournal/article/view/95903