Ranika Manhas; Khushboo Jain; Prerna Attal; Jyoti Priya; Neel Pankaj. A Comparative Study of the Efficacy of Intravenous Bolus of Mephentermine and Phenylephrine in Maintaining Arterial Blood Pressure During Spinal Anaesthesia in Caesarean Section. jemds 2022, 11, 770-774.