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Table 1

From: Comparison of the P/V curve obtained by the supersyringe and the optoelectronic plethysmography

  Discrepancy Crsinf Crs def Hysteresis
  (ml) (ml/cmH2O) (ml/cmH2O) (%)
Pvgas 130 ± 83 66 ± 21* 63 ± 21* 19.2 ± 5.9*
PVcw - 59 ± 19 58 ± 18 15.2 ± 5.4
  1. The data are expressed as mean ± SD.* Paired t-test P < 0.05 vs PVCW.