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. 2012 Jun 25;590(Pt 17):4279–4288. doi: 10.1113/jphysiol.2012.234310

Figure 1. Individual mean pulmonary artery pressure (MPPA)–cardiac index (CI) plots obtained during the incremental exercise test before (A) and after Poon's adjustment (B) for individual variability.

Figure 1

Following Poon's adjustment, the average MPPA–CI slope and intercept were 3.23 mmHg min l−1 and 6.93 mmHg with an R2 value of 0.94.