Orduz García CE, Gutiérrez Mendoza F, Jaramillo Vásquez ML. Lung cancer: endoscopic diagnosis vs pathological diagnosis. Med UPB [Internet]. 1996 Dec. 15 [cited 2026 Aug. 10];15(2):117-24. Available from: https://revistas.upb.edu.co/index.php/medicina/article/view/4351