Jamil A, Muhammad P, Sayed TM, Iqbal S, Mustafa A, Ahmad S. The Role of Nutrition and Pancreatic Enzyme Replacement Therapy in Children with Cystic Fibrosis: A Systematic Review. Pak J Chest Med [Internet]. 2022Dec.2 [cited 2026Apr.17];28(4):509-21. Available from: http://www.pjcm.net/index.php/pjcm/article/view/875