Pulse pressure variation and prediction of fluid responsiveness in patients ventilated with low tidal volumes. Clinics, [S. l.], v. 67, n. 7, p. 773–778, 2012. DOI: 10.6061/clinics/2012(07)12. Disponível em: https://www.revistas.usp.br/clinics/article/view/40153.. Acesso em: 2 may. 2024.