Association between sleep duration and obesity is age- and gender-dependent in Chinese urban children aged 6–18 years: a cross-sectional study
Crossref DOI link: https://doi.org/10.1186/s12889-015-2359-0
Published Online: 2015-10-07
Published Print: 2015-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Cao, Muqing
Zhu, Yanna
He, Baoting
Yang, Wenhan
Chen, Yajun
Ma, Jun
Jing, Jin
License valid from 2015-10-07