[1]
A. Rahat Dahmardeh, A. Keykha, and N. Bamerian, “Effect of Using Low-Dose Ketamine after Spinal Anesthesia on the Severity of Postoperative Pain in Patients with Orthopedic Surgery”, Arch Anesth & Crit Care, vol. 3, no. 4, pp. 378-381, Oct. 2017.