Jain N, Modh DB, Patel D. The effect of addition of intrathecal sufentanil to hyperbaric bupivacaine in cesarean section- a prospective randomized study. apic [Internet]. 18Jan.2019 [cited 8Nov.2024];:336-42. Available from: https://mail.apicareonline.com/index.php/APIC/article/view/69