Hakimzadeh, Mehran, Sayeh Mottaghi, Mitra Ahmadi, y Hazhir Javaherizadeh. 2020. «ffect of olyethylene lycol ersus actulose on bdominal ain in hildren ccult onstipation: andomized ontrolled tudy». evista e Gastroenterología el erú 39 (4):323-8. https://doi.org/10.47892/rgp.2019.394.994.