@article{doi:10.1001/jama.2012.156,
author = {Ekelund U and Luan J and Sherar LB and et al},
title = {MOderate to vigorous physical activity and sedentary time and cardiometabolic risk factors in children and adolescents},
journal = {JAMA},
volume = {307},
number = {7},
pages = {704-712},
year = {2012},
doi = {10.1001/jama.2012.156},
URL = { + http://dx.doi.org/10.1001/jama.2012.156},
eprint = {/data/Journals/JAMA/22490/joc25008_704_712.pdf}
}