Alam M, Ansari MIS, Shehzad MI, Shehzad A, Din J ud, Afzal MW. Frequency of Deep Vein Thrombosis (DVT) in Patients with COPD in a Tertiary Care Hospital. Pak J Chest Med [Internet]. 2023Jun.2 [cited 2026Feb.12];29(2):176-80. Available from: http://pjcm.net/index.php/pjcm/article/view/780