TY - JOUR KW - Adolescent KW - Adolescent Behavior/psychology KW - California KW - Female KW - Focus Groups/methods KW - Humans KW - Male KW - Marijuana Abuse/prevention & control/psychology KW - Program Development/methods KW - Qualitative Research KW - Telemedicine/methods KW - cannabis KW - Mobile Health KW - smartphone KW - treatment AD - Department of Psychiatry, University of California, San Diego, La Jolla, CA, United States.; Department of Psychiatry, University of California, San Diego, La Jolla, CA, United States.; Department of Psychiatry, University of California, San Diego, La Jolla, CA, United States.; Department of Family and Preventive Medicine, University of California, San Diego, La Jolla, CA, United States.; Neuropsychiatric Institute, University of California, Los Angeles, Los Angeles, CA, United States.; University of California, San Diego, La Jolla, CA, United States.; Neuropsychiatric Institute, University of California, Los Angeles, Los Angeles, CA, United States. BT - JMIR mHealth and uHealth C5 - Education & Workforce; Healthcare Disparities; Opioids & Substance Use CP - 10 DO - 10.2196/13691 IS - 10 JF - JMIR mHealth and uHealth LA - eng M1 - Journal Article PY - 2019 SN - 2291-5222; 2291-5222 T1 - End User-Informed Mobile Health Intervention Development for Adolescent Cannabis Use Disorder: Qualitative Study T2 - JMIR mHealth and uHealth TI - End User-Informed Mobile Health Intervention Development for Adolescent Cannabis Use Disorder: Qualitative Study U1 - Education & Workforce; Healthcare Disparities; Opioids & Substance Use U2 - 31588909 U3 - 10.2196/13691 VL - 7 VO - 2291-5222; 2291-5222 Y1 - 2019 Y2 - Oct 4 ER -