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. 2013 Jan 31;8(1):e56676. doi: 10.1371/journal.pone.0056676

Figure 1. Comparative time course of average FVC, MIC, PCF and PCFLVR.

Figure 1

Only observations where all variables were present were included. FVC, PCF and PCFLVR declined significantly at an average rate of 89.9 mL/y, 154 mL/s/y and 89.1 mL/s/y respectively. The MIC did not decline significantly with an average rate of decline of 50.6 mL/y.