Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleBidirectional relationships between sleep duration and screen time in early childhood.AuthorsMagee, Christopher A; Lee, Jeong Kyu; Vella, Stewart APublicationJAMA Pediatrics, 2014, Vol 168, Issue 5, p465ISSN2168-6203Publication typeJournal Article