LI, J.-X.; WU, J.-C.; LIN, W.-W.; WANG, X. Can liver cirrhosis patients benefit from target controlled infusion of propofol for conscious sedation during endoscopic variceal ligation?. International Surgery Journal, [S. l.], v. 4, n. 9, p. 2907–2912, 2017. DOI: 10.18203/2349-2902.isj20173869. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/1688. Acesso em: 24 oct. 2025.