Contexts in source publication

Context 1
... was normal at rest and during exercise, with normal elevations post-exercise. The change in cardiac output relative to VO 2 was 7.22 ( Figure 1). ...
Context 2
... on the cycle exercise testing (Figure 1) and muscle biopsy mtDNA analysis results, the diagnosis was consistent with mitochondrial myopathy. Given the multiple deletions, this is consistent with the POLG mutation, which was reclassified to likely pathogenic. ...