ASENOV NIKOLOV, Yavor. Complications after percutaneous biliary drainage placement: a personal experience and a literature review. Acta Medica Bulgarica, Sofia, Bulgaria, v. 52, n. 2, p. 38–43, 2025. DOI: 10.2478/AMB-2025-0042. Disponível em: https://journals.mu-sofia.bg/index.php/amb/article/view/322.. Acesso em: 8 jul. 2025.