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. 2009 Dec 31;298(3):H1029–H1037. doi: 10.1152/ajpheart.00662.2009

Fig. 4.

Fig. 4.

The rate of decreases in end-tidal Pco2 (PetCO2) in terms of per unit LBNP was more substantial (P = 0.0008) in the SED group (0.088 ± 0.008 mmHg/Torr, R2 = 0.96, P = 0.0001) than in the ACT group (0.039 ± 0.006 mmHg/Torr, R2 = 0.88, P = 0.0016).