Furthering understanding of the scope and variation of alcohol and drug harms to others: Using qualitative discussion groups to inform survey development. - Karriker-Jaffe KJ; Munroe C; McDonough M; Lui CK; Krug Mangipudi D; Locke R; Rodriguez Borja I; Patterson D; Kerr WC; Greenfield TK (International journal of alcohol and drug research, 2024)