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. 2016;68(3):242–251. doi: 10.3138/ptc.2015-33

Figure 2.

Figure 2

Meta-analysis and forest plot of peak oxygen consumption, peak workload, exercise test duration, and 6-minute walk test distance.

TR=telerehabilitation; UC=usual care, VO2=peak oxygen consumption; MET=metabolic equivalent of task; 6MWT=6-minute walk test.