S. Teye, J. Momodu, E. Osayande, J. Haberfeld, N. Malan, and M.- di-T. Vangu, “Imaging of Patients Suspected of Having Pulmonary Thrombo-Embolic Disease; The Value of Chest X-Ray Combined with Perfusion Scan: Value of Chest X-Ray Combined with Perfusion Scan”, pmjg, vol. 13, no. 1, pp. 6–12, Mar. 2024.