Comparison Between IV Lignocaine and IV Labetalol on Hemodynamic Changes during Extubation of Endotracheal Tube. Indus Journal of Bioscience Research, [S. l.], v. 3, n. 4, p. 12–16, 2025. DOI: 10.70749/ijbr.v3i4.651. Disponível em: https://ijbr.com.pk/IJBR/article/view/651. Acesso em: 14 aug. 2025.