Fig. 6

The correlation between observed wedge pressure (Pwedge) and calculated wedge pressure Pback + Pstatic. The correlation was high (r = 0.990, p < 0.0001) and slope was 1.0612
The correlation between observed wedge pressure (Pwedge) and calculated wedge pressure Pback + Pstatic. The correlation was high (r = 0.990, p < 0.0001) and slope was 1.0612