García Capurro F, Vázquez Piera LA, Tiscornia R. Radiological diagnosis of gallstones by displacement testing. Cir. Urug. [Internet]. 2020 Jan. 18 [cited 2024 May 26];12(1-12):328-42. Available from: https://revista.scu.org.uy/index.php/cir_urug/article/view/605