Published on in Vol 11, No 2 (2022): Jul-Dec
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/39006, first published
.
![The Effect of Classroom-Based Interventions on Sedentary Behavior and Spinal Health in Schoolchildren: Systematic Review The Effect of Classroom-Based Interventions on Sedentary Behavior and Spinal Health in Schoolchildren: Systematic Review](https://asset.jmir.pub/assets/ea695907ebcc4a67d3c63afcd954ca55.png 480w,https://asset.jmir.pub/assets/ea695907ebcc4a67d3c63afcd954ca55.png 960w,https://asset.jmir.pub/assets/ea695907ebcc4a67d3c63afcd954ca55.png 1920w,https://asset.jmir.pub/assets/ea695907ebcc4a67d3c63afcd954ca55.png 2500w)
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