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. 2016 Jul 14;2(2):e31. doi: 10.2196/publichealth.5511

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©Kay Connelly, Karen F. Stein, Beenish Chaudry, Nicole Trabold. Originally published in JMIR Public Health and Surveillance (http://publichealth.jmir.org), 14.07.2016.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in JMIR Public Health and Surveillance, is properly cited. The complete bibliographic information, a link to the original publication on http://publichealth.jmir.org, as well as this copyright and license information must be included.

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Screenshots of the interface: (a) recording the number of whole and partial cigarettes smoked; (b) different types of alcoholic drinks—mixed, wine, beer, and; (c) number of drinks when wine is being recorded.