Supplemental material for Engagement features judged by excessive drinkers as most important to include in smartphone applications for alcohol reduction: A mixed-methods study

Abstract

<p>Supplemental material for Engagement features judged by excessive drinkers as most important to include in smartphone applications for alcohol reduction: A mixed-methods study by Olga Perski, Dario Baretta, Ann Blandford, Robert West and Susan Michie in Digital Health</p