Objective: To evaluate the efficacy and safety of concerta in treatment of attention deficit hyperactivity disorder ( ADHD) in children. 目的:评价专注达治疗儿童注意缺陷多动障碍的疗效及安全性。
The efficacy of concerta and ritalin on attention deficit and hyperactivity disorder 盐酸哌甲酯控释剂与速释剂对注意缺陷与多动障碍的疗效比较