Fathala, A. and Aldurabi, A. 2021. Frequency of computed tomography abnormalities in patients with chronic thromboembolic pulmonary hypertension: a comparative study between lung perfusion scan and computed tomography pulmonary angiography. Multidisciplinary Respiratory Medicine. 16, (Jul. 2021). DOI:https://doi.org/10.4081/mrm.2021.753.