. 2015 Jan 28;3(1):e12. doi: 10.2196/mhealth.3909
©William Evans, Peter E Nielsen, Daniel R Szekely, Jasmine W Bihm, Elizabeth A Murray, Jeremy Snider, Lorien C Abroms. Originally published in JMIR Mhealth and Uhealth (http://mhealth.jmir.org), 28.01.2015.
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