But the second batch is g oooooo D.
可第二批实在太棒。棒了。
The operative time and the hospitalization were markedly different ( P 0.01 ) oooooo The rate of incision infection was lower in the laparoscopy group .
两组手术时间及住院天数差异有显著性（P0.01），且腹腔镜组切口感染率低。
oooooo