Diversion and Abuse of Prescribed Methylphenidate – A Survey of an Outpatient Clinic for Adult Persons with ADHD - Abdel-Hamid, Mona; Lyons, Naomi; Specka, Michael; Bartels, Claudia; Belz, Michael; Hessmann, Philipp; Schecke, Henrike; Zwarg, Thomas; Scherbaum, Norbert (Pharmacopsychiatry, 2025)