Association of screen time with sleep duration in school-aged children; a nationwide propensity score-matched analysis: The CASPIAN-V study
Journal of Research in Health Sciences 19 2 2019: p. e00443
Heshmat, R.; Kelishadi, R.; Mortazavi, S.; Motlagh, M.; Mozafarian, N.; Qorbani, M.
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Subjects: Adolescents, School-Age Children, Screen Media Use, Sleep, Tweens