Awan, Waqar Ahmed, Tahir Masood, and Raheela Kanwal. “Nutritional Status and Its Association With Constipation in Spastic Cerebral Palsy”. Pakistan Journal of Physiology 15, no. 2 (June 30, 2019): 66–71. Accessed April 20, 2024. https://pjp.pps.org.pk/index.php/PJP/article/view/1080.