Macias Rodríguez, J. I., Rocha Cabrera, C. E. ., Guardado Duran, G. I. and Macias Muñoz, D. E. . (2026) “Gallstone Ileus Caused by A Cholecystoduodenal Fistula in A 58-Year-Old Man: A Case Report ”, International Journal of Medical Science and Clinical Research Studies , 6(07), pp. 1524–1528. doi: 10.47191/ijmscrs/v6-i7-40.