VAN CHINH NGUYEN; THI THAI HOA NGUYEN; NGUYEN NGUYET TRAM LUU; KHANH LINH DAO; THI THANH HUONG TRAN; HUY TUAN KIET PHAM. Direct non-medical costs and influencing factors of patients with non-small cell lung cancer treated with targeted therapy: A cross-sectional study in Vietnam. Vietnam Journal of Science, Technology and Engineering, [S. l.], v. 67, n. 4, 2025. DOI: 10.31276/VJSTE.2024.0122. Disponivel em: https://vietnamscience.vjst.vn/index.php/vjste/article/view/1299. Acesso em: 15 jul. 2026.