Zhao, Y., Hu, Y., Smith, J. P., Strauss, J., and Yang, G. authored the study 'Cohort profile: the China health and retirement longitudinal study (CHARLS)', published in the International Journal of Epidemiology in 2014.

Authors

• Person: Not available Organization: Nature
  U shaped association between sleep duration and long ...
• Person: Wang Q, Zhu H, Dai R, Zhang T Organization: Dove Medical Press
  Associations Between Total Sleep Duration and Cognitive Function ...

Sources

• U shaped association between sleep duration and long ... www.nature.com Nature via serper
• Associations Between Total Sleep Duration and Cognitive Function ... www.dovepress.com Wang Q, Zhu H, Dai R, Zhang T · Dove Medical Press via serper

Referenced by nodes (2)

• China Health and Retirement Longitudinal Study concept
• China location