TY - JOUR T1 - Effectiveness of a smartphone app (Drink Less) versus usual digital care for reducing alcohol consumption among increasing-and-higher-risk adult drinkers in the UK: a two-arm, parallel-group, double-blind, randomised controlled trial JO - EClinicalMedicine PY - 2024/02/22 AU - oldham M AU - Field M ED - PB - Elsevier Y2 - 2024/12/22 ER -