Effectiveness of activity trackers with and without incentives to increase physical activity (TRIPPA): a randomised controlled trial
| Autor: | Finkelstein, Eric A, Haaland, Benjamin A, Bilger, Marcel, Sahasranaman, Aarti, Sloan, Robert A, Nang, Ei Ei Khaing, Evenson, Kelly R |
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| Zdroj: | In The Lancet Diabetes & Endocrinology December 2016 4(12):983-995 |
| Databáze: | ScienceDirect |
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