A Randomized Controlled Trial Comparing Propofol-Dexmedetomidine versus Propofol-Fentanyl Combinations for Sedation in Endoscopic Retrograde Cholangio-Pancreatography (ERCP) Procedures. The Planet, [S. l.], v. 10, n. 3, p. 731–735, 2026. DOI: 10.5281/zenodo.23114266. Disponível em: https://bdjournals.org/planet/article/view/1535. Acesso em: 28 oct. 2026.