Vallejo, Freddy Alexander Aldaz, Victor Sebastian Encalada Vasconez, Johanna Mosquera Moscoso, Jennifer Carolina Martìnez, and Pablo Javier Castillo Herrera. 2023. “Resection of the Extravertebral Portion of the Filum Terminale With Posterior Internal Sphincterotomy, a Surgical Technique for Managing Chronic Constipation and Encopresis in Children”. Journal of Clinical Trials and Experimental Investigations 2 (4). Turkey:254-60. https://doi.org/10.5281/zenodo.10565461.