AIM: To evaluate effectiveness of the treatment of limbal autograft stem cells transplantation combined with the use of mitomycin C(MMC) for pterygium on the postoperative recurrence and repairing time of corneal epithelial. METHODS: All the relevant reported studies were searched out through Cochrane Datebase, Pubmed, China BioMedical Literature Database (CBM), China National Knowledge Infrastructure (CNKI), VIP and Wanfang Database which published before December 2012. All the randomized controlled trials...