From: Effect of prone position on pulmonary vascular permeability in acute respiratory distress syndrome
 |  | 1 h | 2 h | 6 h | 12 h | 18 h | Supine |
---|---|---|---|---|---|---|---|
EVLW/ITBV | 0.015 ± 0.0024 | 0.015 ± 0.0016 | 0.014 ± 0.0017 | 0.014 ± 0.0017 | 0.013 ± 0.0012 | 0.013 ± 0.0017 | 0.012 ± 0.0013 |