Back to matchesWe found a matchYour institution may have rights to this item. Sign in to continue.TitleHealth Gain, Cost Impacts, and Cost-Effectiveness of a Mass Media Campaign to Promote Smartphone Apps for Physical Activity: Modeling Study.AuthorsMizdrak, Anja; Telfer, Kendra; Direito, Artur; Cobiac, Linda J; Blakely, Tony; Cleghorn, Christine L; Wilson, NickPublicationJournal of Medical Internet Research, 2020, Vol 22, Issue 6, pN.PAGISSN1439-4456Publication typeArticleDOI10.2196/18014