The side effect (contain bleeding)was no significant difference (P>0.05) between two groups.

两组副作用（包括出血）无显著差异（P>0.05）。

youdao

The side effect (contain bleeding)was no significant difference (P>0.05) between two groups.

两组副作用（包括出血）无显著差异（P>0.05）。

youdao