Asfand-E-Yar Khan, Rashid Karim, Ehsan Rahim Memon, Amna Asghar, Hafiz Muhammad Imran Aziz, Waqas Qurshi. A Study on the Role of Lactulose on Hepatic Encephalopathy Among Cirrhotic Patients with Acute Upper Gastrointestinal Bleeding. Pakistan Journal of Medical & Health Sciences [Internet]. 2023 Feb. 8 [cited 2024 Sep. 27];16(12):527. Available from: https://pjmhsonline.com/index.php/pjmhs/article/view/3797