Chelén Prohens, C. I., López Duarte , I. A., Navarro García, J. I., Turner Rojas , E. J., & Soto Fuentealba, M. F. (2024). Analysis of the hospital discharge rate due to umbilical hernia in the period 2019-2022 in Chile. Revista Confluencia, 7. https://doi.org/10.52611/confluencia.2024.1102