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Bland Altman plots for comparison of estimated maximum oxygen consumption using A) Milligan equation (VO2max(M)) vs. Astrand/Van Dobeln equations (VO2max(AVD)), B) Milligan equation (VO2max(M)) vs. Sharkey equation (VO2max(S)). Dashed line indicates the mean difference and the short dashed lines indicate the limits of agreement.
