MARTINS, Bruno Costa et al. Results of endoscopic biliary drainage in patients with malignant hilar stricture. Clinics, São Paulo, Brasil, v. 78, p. 100153, 2023. DOI: 10.1016/j.clinsp.2022.100153. Disponível em: https://periodicos.usp.br/clinics/article/view/213660.. Acesso em: 3 dec. 2024.