n.肌張力障礙；肌張力異常

Objective To explore the pathogeny, clinical characteristics and therapy of dopa-responsive dystonia(DRD). 目的探討多巴反應性肌張力障礙(DRD)的病因、臨床特點及治療,加強對該病的認識。

Half of all patients had dystonia at onset and dystonia was present in 21 (70%) patients during the course of the syndrome. 半數患者發(fā)作時伴有肌張力障礙，21名（70%25）患者在病程中出現過肌張力障礙。

Objective To explore the clinical feature and treatment method of the dopa-responsive dystonia (DRD). 目的探討多巴反應性肌張力障礙的臨床特點及治療。

Objective The clinical features, diagnostic and therapeutic methods in dopa-responsive dystonia (DRD) were studied. 目的 探討多巴反應性肌張力障礙的臨床特點、診斷和治療方法。

Objective To analyze the clinical characteristics of dopa-responsive dystonia (DRD). 目的 分析對多巴反應性肌張力障礙(DRD)的臨床特點。