“4. COMPARISON OF ANTIHYPERTENSIVE PREVENTION BETWEEN CONTINUOUS INTRAVENOUS INFUSION OF NORADRENALINE WITH PHENYLEPHRINE IN SPINAL BLOCK FOR CESAREAN SECTION IN NATIONAL HOSPITAL OF OBSTETRICS AND GYNECOLOGY” (2023) Vietnam Journal of Community Medicine, 64(2). doi:10.52163/yhc.v64i2.606.