Katanyoo K, Chotikanon P, Opasyon S, Jongthanakorn M, Rongsriyam K. Perception about Cancer and External Radiation Therapy in Cancer Patients or Relatives. Vajira Med J [internet]. 2014 Dec. 3 [cited 2026 Jan. 8];58(3):9. available from: https://he02.tci-thaijo.org/index.php/VMED/article/view/25038