TY - GEN T1 - Optimizing the Measurement of Information on the Context of Alcohol Consumption Within the Drink Less App Among People Drinking at Increasing and Higher Risk Levels: Mixed-Methods Usability Study (Preprint) T2 - JMIR Publications Inc. UR - http://dx.doi.org/10.2196/preprints.50131 PY - 2023/06/20 AU - Stevely AK AU - Garnett C AU - Holmes J AU - Jones A AU - Dinu L AU - Oldham M ED - DO - DOI: 10.2196/preprints.50131 Y2 - 2025/04/06 ER -