Barış Erdur, and Murat Ayar. “The Treatment of Functional Constipation Significantly Increased Quality of Life in Children Aged 4-17 Years”. Turkish Journal of Gastroenterology 31, no. 11 (December 14, 2020): 814–818. Accessed December 13, 2025. https://tjg.avesjournals.com/index.php/tjg/article/view/3958.