Hemodynamic Effects of Phenylephrine 100 µg versus Ephedrine 5 mg During Propofol-Induced General Anesthesia: A Randomized Study. JAP [Internet]. 2025 Dec. 31 [cited 2026 Jul. 20];13(3):148-54. Available from: https://journal.fk.unpad.ac.id/index.php/jap/article/view/4454