DESIGN: Non - randomized case controlled study based on diagnosis SETTING: RehabilitationMedicineDepartment of First Affiliated Hospital of Sun Yat - sen University.
设计:以诊断为依据的非随机化同期对照研究。单位:中山大学附属第一医院康复医学科。
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Methods 90 hospitals were investigated by making a call to know the number, personnel, field and devices of the department of rehabilitationmedicine in the hospitals of Shenzhen.