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. Author manuscript; available in PMC: 2015 Feb 1.
Published in final edited form as: Lung. 2014 Feb;192(1):175–184. doi: 10.1007/s00408-013-9511-3

Fig. 3.

Fig. 3

Forest plot for the change in BMI following exercise. The diamond reflects the 95 % confidence interval of the pooled estimate of mean difference. BMI body mass index CI confidence intervals