相关疾病的诊断分组简称:().
A.DRG
B.DRGS
C.PPS
D.PPG
E.DRGSP
参考答案:B
Beijing is the capital city______China. [ ]
A. in
B. of
C. with
D. to
医用设备配置量的预测方法有()
A.市场预测
B.专家评估
C.定量预测
D.定性预测
E.医疗机构需要