“Comparison of Phenylephrine, Mephentermine and Ephedrine for Maintenance of Blood Pressure During Subarachnoid Block in Cesarean Section and their Effects on Fetal Outcome”, J Nobel Med Coll, vol. 14, no. 2, pp. 3–9, Dec. 2025, doi: 10.3126/jonmc.v14i2.87485.