相似文献/References:
[1] 董 勇,林 煌,李文志. 分次切除荷包缝合在较大面积色素痣切除中的临床应用[J].中国美容医学,2020,(12):34.
 DONG Yong,LIN Huang,LI Wen-zhi. The Clinical Application of Purse-string Suture Repair Method Used in FractionalResection of Larger Pigmented Nevus[J].Medical Aesthetics and Beauty,2020,(04):34.