Echagüe T, Franco J, Forcado P. Gallbladder cancer, experience in the General Surgery Service of the Itauguá National Hospital since 2010 to 2020. ANALES [Internet]. 2024 Apr. 19 [cited 2024 Jul. 3];57(1):50-9. Available from: https://revistascientificas.una.py/index.php/RP/article/view/4322