Anestesia Geral Com Apnéia Para Endoscopia Peroral
General Anesthesia With Apnea For Peroral Endoscopy
L.G. Mascarenhas, R.L. Nicolletti, M.S. Costa Pereira, J.A.A. Oliveira
        
                                    Braz J Anesthesiol, vol.15, n3,  p.304-308, 1965