Comparison of fentanyl and dexmedetomidine as an adjuvant to bupivacaine for unilateral spinal anesthesia in lower limb surgery: a randomized trial

por Taher-Baneh, Naseh, Ghadamie, Negin, Sarshivi, Farzad, Sahraie, Reza, Nasseri, Karim
Publicado 2019