To observe the clinical effect of Yizhidan (YZD) in treating childhood hyperkinetic syndrome (CHS) and its mechanism.
观察益智丹治疗儿童多动症(CHS)的临床疗效及其作用机制。
原声例句
朗文OCLM-01单词
The proper name for Matthew’s condition is hyperkinetic syndrome.
【proper】马修的病的正确名称是多动症。
英语百科
Hyperkinetic disorder
（重定向自Hyperkinetic syndrome）
Hyperkinetic disorder is a psychiatric syndrome emerging in early childhood that features an enduring pattern of severe, developmentally inappropriate inattention, hyperactivity and impulsivity across different settings (e.g., home and school) that significantly impair academic, social and work performance.