Their drug use index (DUI) was all below 1, with few above 0.5.

所用药品的药物利用指数(DUI)均小于1，大多数药品的DUI未超过0.5。

youdao

Their drug use index (DUI) was all below 1, with few above 0.5.

所用药品的药物利用指数(DUI)均小于1，大多数药品的DUI未超过0.5。

youdao