Efficacy Of 0.5% Hyperbaric Levobupivacaine With Clonidine And 0.5% Hyperbaric Levobupivacaine With Buprenorphine As Adjuvants For Total Abdominal Hysterectomy Under Subarachnoid Block - A Comparative Study. International Journal of Environmental Sciences, [S. l.], p. 2561–2569, 2025. DOI: 10.64252/wyjxyk47. Disponível em: https://theaspd.com/index.php/ijes/article/view/10584.. Acesso em: 16 oct. 2025.