@article{article186465ce,
title   = {Arterial pulse pressure variation predicting fluid responsiveness in critically ill patients},
author = {Auler Júnior, José Otávio Costa and Galas, Filomena R. B.G. and Sundin, Marcia R. and Hajjar, Ludmila A.},
year = {2008},
journal   = {Shock}
}