RETRACTED: Lnc <scp>RNA SNHG</scp> 4 promotes tumour growth by sponging miR‐224‐3p and predicts poor survival and recurrence in human osteosarcomaRuida Xu(Renji Hospital), Lifeng Lao(Renji Hospital)Cell ProliferationAugust 28, 201810.1111/cpr.12515Cited by 112SaveCiteExport RISWatch citationsRelated PapersMicroRNA-30a downregulation contributes to chemoresistance of osteosarcoma cells through activating Beclin-1-mediated autophagy|Oncology Reports|2015|109