เงินเถื่อน ว. The patient setting up comparison between using two immobilization devices for lung cancer patient. J Thai Assn of Radiat Oncol [Internet]. 2018 Dec. 27 [cited 2024 May 17];24(2):29-37. Available from: https://he01.tci-thaijo.org/index.php/jtaro/article/view/203026