Castillo Arrieta, Y., Figueroa, F., Parra, R., Romero, J., Castillo, D., & Traviezo Valles, L. (2024). Female predominance and over forty years of age, in patients with gallstones diagnosed and treated with ERCP in Venezuela. Salud, Arte Y Cuidado, 17(1), 5-12. https://doi.org/10.5281/zenodo.10926783