Kiani AA, Haider S, Sharif S, Kubra K tul, Fatima K, Murtaza N. Comparison of Haller Index Values Calculated with Chest Radiographs versus Computed Tomography for Pectus Excavatum Evaluation. PAFMJ [Internet]. 2024 Feb. 28 [cited 2024 May 10];74(1):216-9. Available from: https://www.pafmj.org/PAFMJ/article/view/7465