Nguyen P, Gupta A, Booth C, Hanna T. Healthcare contact days for people with stage IV non-small cell lung cancer (NSCLC) in Ontario: A population-based study. IJPDS [Internet]. 2024 Sept. 10 [cited 2026 Oct. 24];9(5). Available from: https://ijpds.org/index.php/ijpds/article/view/2490