患者,女,50岁,半年来双腕、掌指和指间关节对性肿痛,化验:血沉35mm/h,RF阴性(滴度1:32)。
以下哪项进一步问诊对本例诊断最有帮助Goods are carried by several of transport--on road or rail, by sea or air.
You can _____ some bottles of wine, or some chocolates, or a bunch of flowers.
A campus emergency ______ occur at any time of the day or night, weekend, or holiday, with little or no warning.
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