เลิศสงวนสินชัย ป. Management of metastatic brain tumors. J Thai Assn of Radiat Oncol [internet]. 2025 Apr. 2 [cited 2026 Sep. 13];6(1-3):29-31. available from: https://he01.tci-thaijo.org/index.php/jtaro/article/view/278461