KOCAAY, Pınar, Ödül EĞRİTAŞ, and Buket DALGIÇ. “Normal Defecation Pattern, Frequency of Constipation and Factors Related to Constipation in Turkish Children 0-6 Years Old”. Turkish Journal of Gastroenterology 22, no. 4 (January 4, 2011): 369–375. Accessed January 1, 2026. https://turkjgastroenterol.org/index.php/tjg/article/view/1945.