Validation of a specific quality-of-life instrument for ostomy patients in the Chilean population Rodrigo Chirino Flandez Fuentealba, Jose Manuel Vivanco Aguilar, Christian Allan König Petit-Laurent, Martina Santibañez Cabrera, Jasonn Matias Quijada Espinoza, Gino Alejandro Caselli Morgado 2026-10-30
