Suhendra, Hadi, Fajrinur Syarani, Syamsul Bihar, and Putri Chairani Eyanoer. 2021. “CT Guided TTNA and Core Biopsy in Suspected Lung Cancer, Review of Cases in Adam Malik General Hospital, Medan”. Respiratory Science 2 (1):18-27. https://doi.org/10.36497/respirsci.v2i1.27.