Erratum to: Human epididymis protein 4 expression positively correlated with miR-21 and served as a prognostic indicator in ovarian cancer

Yong Chen, Qingquan Chen, Qicai Liu and Feng Gao

[Tumor Biology. 2016;37:8359-8365. doi: 10.1007/s13277-015-4672-8]

In the acknowledgments section, the funding number was incorrectly given as “81571442”, whereas it should be “81572442”.