Gomes-Rodrigues, Sara, 		Fonseca, Telma, 		Mendes Costa, Rui, AND 		Araújo Teixeira, João.
" PERCUTANEOUS CHOLECYSTOSTOMY IN THE MANAGEMENT OF CALCULOUS ACUTE CHOLECYSTITIS" <em>Revista Portuguesa de Cirurgia</em> [Online],  Number 47 (2 July 2020)