The incidence of clinically impactful postoperative nausea and vomiting after spinal anaesthesia for caesarean section in an academic hospital. S Afr J Obstet Gynae [Internet]. 2023 Nov. 20 [cited 2026 Apr. 20];29(1). Available from: https://www.samajournals.co.za/index.php/sajog/article/view/1402