2014 - vol. 64 / n. 5
Comparison of metaraminol, phenylephrine and ephedrine in prophylaxis and treatment of hypotension in cesarean section under spinal anesthesia
Fábio Farias de Aragão; Pedro Wanderley de Aragão; Carlos Alberto de Souza Martins; Natalino Salgado Filho; Elizabeth de Souza Barcelos Barroqueiro