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Respiratory apraxia in amyotrophic lateral sclerosis .

失用症的呼吸肌萎缩侧。

Apraxia is a collective term used to describe impairment in carrying out purposeful movements .

失用用以描述各种目的性运动障碍。

Apraxia is one of the more common neurological disorders found in the speech clinic .

语言失用症是在临床语言学里较常见的神经性障碍之一。