Albu, Anamaria, Andreea Farcas, Liliana David, and Dan L. Dumitrascu. “The Economic Burden of Constipation Therapy”. Medicine and Pharmacy Reports 92, no. 3 (May 23, 2019): 261-264. Accessed April 19, 2024. https://medpharmareports.com/index.php/mpr/article/view/1222.