Pressure-volume curves in acute respiratory distress syndrome: clinical demonstration of the influence of expiratory flow limitation on the initial slope.
Vieillard-Baron A, Prin S, Schmitt JM, Augarde R, Page B, Beauchet A, Jardin F.
Am J Respir Crit Care Med. 2002 Apr 15;165(8):1107-12. doi: 10.1164/ajrccm.165.8.2106104.