Effects on Engagement and Health Literacy Outcomes of Web-Based Materials Promoting Physical Activity in People With Diabetes: An International Randomized Trial.
Ingrid MullerAlison RowsellBeth L StuartVictoria HayterPaul LittleKristin GanahlGabriele MüllerGerardine Anne DoylePeter ChangCourtney Rees LylesDon NutbeamLucy YardleyPublished in: Journal of medical Internet research (2017)
International Standard Randomized Controlled Trial Number (ISRCTN): 43587048; http://www.isrctn.com/ISRCTN43587048. (Archived by WebCite at http://www.webcitation.org/6nGhaP9bv).