Farooqi RJ, Farooqi JI, Rehman M ur, Ahmad H, Ahmad F, Gul S. Outcome After Injection Sclerotherapy for Esophageal Variceal Bleeding in Patients with Liver cirrhosis and COPD. J Postgrad Med Inst [Internet]. 2011 Oct. 7 [cited 2024 Apr. 23];19(1). Available from: https://www.jpmi.org.pk/index.php/jpmi/article/view/968