Mokhtare, Marjan, Seyed-Mohammad-Sadegh Ghafoori, Mojtaba Soltani-Kermanshahi, Amir-Hosein Boghratian, Shahram Agah, and Mehrdad Sheikhvatan. 2017. “Reliability and Validity of the Persian Version of Patient Assessment of Constipation: Quality of Life (PAC-QOL) Questionnaire”. Gastroenterology and Hepatology from Bed to Bench 10 (4):289-94. https://doi.org/10.22037/ghfbb.v0i0.1190.