Siddiqui, Ali Sarfraz, Bushra Salim, and Safia Zafar Siddiqui. 2019. “Comparison of Phenylephrine and Ephedrine for Treating Hypotension After Spinal Anesthesia for Cesarean Section: A Randomized Double-Blind Clinical Trial”. Anaesthesia, Pain & Intensive Care, January, 44-49. https://apicareonline.com/index.php/APIC/article/view/328.