Samaniego, Castor, Sandra Gómez, Raúl Ramírez Nizza, Osvaldo Ojeda, and Gabriel Rodriguez. 2021. “Colecistectomía laparoscópica. La Experiencia De Un Centro Privado”. Anales of the Faculty of Medical Sciences 38 (1-2):68-73. https://revistascientificas.una.py/index.php/RP/article/view/1423.