Risk factors for complications in acute calculous cholecystitis. Deconstruction of the Tokyo Guidelines Ana María González-Castillo; Juan Sancho-Insenser; Maite De Miguel-Palacio; Josep-Ricard Morera-Casaponsa; Estela Membrilla-Fernández; María-José Pons-Fragero; Luis Grande-Posa; Miguel Pera-Román;

Is percutaneous cholecystostomy safe and effective in acute cholecystitis? Analysis of adverse effects associated with the technique Natalia Bejarano González; Andreu Romaguera Monzonís; Pere Rebasa Cladera; Neus García Monforte; Meritxell Labró Ciurans; Jesús Badia Closa; Eva Criado Paredes; Francisco Javier García Borobia;

National survey on the treatment of cholelitiasis in Spain during the initial period of the COVID-19 pandemic Benedetto Ielpo; Mikel Prieto; Irene Ortega; José María Balibrea; Inés Rubio-Pérez; Montse Juvany; Miguel Ángel Gómez-Bravo; José Manuel Ramia;