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Comment
. 2019 Aug 12;16(16):2885.
doi: 10.3390/ijerph16162885.

Reply to Mekary, R.A.; Ding, E.L. Isotemporal Substitution as the Gold Standard Model for Physical Activity Epidemiology: Why It Is the Most Appropriate for Activity Time Research. Int. J. Environ. Res. Public Health 2019, 16, 797

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Comment

Reply to Mekary, R.A.; Ding, E.L. Isotemporal Substitution as the Gold Standard Model for Physical Activity Epidemiology: Why It Is the Most Appropriate for Activity Time Research. Int. J. Environ. Res. Public Health 2019, 16, 797

Gregory J H Biddle et al. Int J Environ Res Public Health. .

Abstract

Firstly, we would like to thank the authors for taking the time to review and comment on our paper [...].

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Conflict of interest statement

The authors declare no conflict of interest.

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