We report the case of a 4 year- old boy with Parry- Romberg syndrome who ha d intractable seizures, progressive cerebral......

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偏侧面肌萎缩（unilateral facial atrophy）是一种病因不明的进行性发展的偏侧组织营养障碍性疾病．主要表现为进展性的面肌偏侧萎缩，可......