<Emphasis Type="Bold">Background: Attention-deficit hyperactivity disorder (ADHD) is a complex neuropsychiatric disorder that affects children and young people, as well as adults. Since ADHD does not produce specific organic characteristics, behavior and preferences are crucial to diagnosis and treatment....</emphasis>

Discrete Choice Experiment proved to be a valid survey technique in the evaluation of AIDS/HIV treatment preferences as assessed by patients and by physicians assessing the view of their patients. Covering a broad range of treatment characteristics, the physician assessments of preferences were...