Anantasetagoon, Tanakorn. 2024. “Clinical Manifestation and Survival of Primary Lung cancer Patients in Maharat Nakhon Ratchasima Hospital”. Maharat Nakhon Ratchasima Hospital Journal 35 (1). Nakhon Ratchasima,Thailand:23-30. https://he04.tci-thaijo.org/index.php/MNRHJ/article/view/1724.