Intraductal radiofrequency ablation plus biliary stent versus stent alone for malignant biliary obstruction: a systematic review and meta-analysis - Matheus de Oliveira Veras; Diogo Turiani Hourneaux de Moura; Thomas R. McCarty; Guilherme Henrique Peixoto de Oliveira; Rômulo Sérgio Araújo Gomes; Davi Lucena Landim; Felipe Giacobo Nunes; Tomazo Antônio Prince Franzini; Marcos Eduardo Lera dos Santos; Wanderley Marques Bernardo; Eduardo Guimarães Hourneaux de Moura (Endoscopy International Open, 2024)