KUMAR, S. .; KUMAR, S. . THE DIFFERENT TIMING OF ORAL CLONIDINE PREMEDICATION EFFECT ON SEDATION SCORE IN SPINE SURGERY . International Journal of Medical and Biomedical Studies, [S. l.], v. 5, n. 9, 2021. DOI: 10.32553/ijmbs.v5i9.2212. Disponível em: https://mail.ijmbs.info/index.php/ijmbs/article/view/2212. Acesso em: 16 apr. 2026.