Prevalence and correlates of meeting sleep, screen-time, and physical activity guidelines among UK adolescents [Research letter] Natalie Pearson Lauren Sherar Mark Hamer 2134/37682 https://repository.lboro.ac.uk/articles/journal_contribution/Prevalence_and_correlates_of_meeting_sleep_screen-time_and_physical_activity_guidelines_among_UK_adolescents_Research_letter_/9611351 Prevalence and correlates of meeting sleep, screen-time, and physical activity guidelines among UK adolescents 2019-05-02 08:25:52 untagged Medical and Health Sciences not elsewhere classified