Kwd
美
英 
例句
There are no significant difference in gender, smoking and drinking habit of patient between K and KWD group.
在比較這兩組病人當中,性別、吸煙與喝酒的習慣,并沒有統計學上的差異。
If patients receive further surgery, 85. 7% of K group and 60% of KWD group recover to be normal mucosa.
若病人接受進一步的手術治療,則85.7%的K組病人及60%的KWD組病人恢復為正常黏膜。