ATRI, Ankita; GUPTA, Ajay; GULATI, Smriti. Comparison of Dexmedetomidine and Butorphanol as Adjuvants to Levobupivacaine for Epidural Anaesthesia in Hip and Lower Limb Surgeries: A Randomized Controlled Trial . JK Science: Journal of Medical Education & Research, [S. l.], v. 23, n. 4, p. 195–199, 2021. Disponível em: https://journal.jkscience.org/index.php/JK-Science/article/view/87. Acesso em: 21 sep. 2024.