Noman, M., Muhammad Butt, Zafar Iqbal, and Kashaf Noor. “Multiple Pulmonary Arteriovenous Malformation in Post Tuberculosis Patient, a Rare Incident or an Unknown Complication”. Pakistan Journal of Chest Medicine, vol. 27, no. 3, Sept. 2021, pp. 235-9, https://pjcm.net/index.php/pjcm/article/view/729.