Kwd
美
英 
例句
There are no significant difference in gender, smoking and drinking habit of patient between K and KWD group.
在比较这两组病人当中,性别、吸烟与喝酒的习惯,并没有统计学上的差异。
If patients receive further surgery, 85. 7% of K group and 60% of KWD group recover to be normal mucosa.
若病人接受进一步的手术治疗,则85.7%的K组病人及60%的KWD组病人恢复为正常黏膜。