%0 Journal Article %T Expression of Concern: Upregulation of long non-coding RNA OGFRP1 facilitates endometrial cancer by regulating miR-124-3p/SIRT1 axis and by activating PI3K/AKT/GSK-3b pathway %J Artificial Cells, Nanomedicine, and Biotechnology %D 2020 %R https://doi.org/10.1080/21691401.2020.1752024 %U https://www.tandfonline.com/doi/full/10.1080/21691401.2020.1752024