Jarzebicka D, Sieczkowska J, Dadalski M, Kierkus J, Ryzko J, Oracz G. Evaluation of the effectiveness of biofeedback therapy for functional constipation in children. Turkish Journal of Gastroenterology [Internet]. 2016 Jan. 5 [cited 2026 Jan. 1];27(5):433-8. Available from: https://www.turkjgastroenterol.org/index.php/tjg/article/view/2958