2Clark RB, Thompson DS, Thompson CH. Prevention of spinal hypotension associated with Cesarean section. Anesthesiology, 1976,45: 670-674.
3Mercier JF, Riley ET, Fredericson WL, et al. Phenylephrine added to prophylactic ephedrine infusion during spinal anesthesia for elective Cesarean section. Anesthesiology, 2001, 95:668-674.
4Cooper DW, Carpenter M, Mowbray P, et al. Fetal and maternal effects of phenylephrine and ephedrine during spinal anesthesia for Cesarean delivery. Anesthesiology, 2002, 97 1582-1590.
5Mercier FJ, Bonnet MP, De la Dofie A, et al. Spinal anaesthesia for cesarean section: fluid loading,vasopressors and hypotension. Ann Fr Anesth Reanim, 2007, 26:688-693.
6Bhagwaniee S, Rocke DA, Rout CC, et al. Prevention of hypotension following spinal anaesthesia for elective Caesarean section by wrapping of the legs. Br J Anaesth, 1990, 65:819- 822.
7Chumpathong S, Chinachoti T, Visalyaputra S, et al. Incidence and risk factors of hypotension during spinal anesthesia for cesarean section at Siriraj Hospital. J Med Assoc Thai, 2006,89 : 1804.
