Objective To improve recognition on X ray appearance of hands of patients with systemic sclerosis (SSc).

目的提高对系统性硬皮病患者的手部X线表现的认识。

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Objective To improve recognition on X ray appearance of hands of patients with systemic sclerosis (SSc).

目的提高对系统性硬皮病患者的手部X线表现的认识。

youdao