摘要:Scientific Reports 3 , Article number: 2258 10.1038/srep02258 ( 2013 ); Published: 23 July 2013 ; Updated: 29 November 2013 In the original version of the Article the affiliations for the authors Simin Zhang, Beilei Yuan, Jing Li, Di Wu, Chunchen Lu, Yankai Xia and Xinru Wang were incorrectly listed to include 1 State Key Laboratory of Reproductive Medicine, Wuxi Maternity and Child Health Care Hospital Affiliated to Nanjing Medical University, Wuxi 214002, China. In addition the affiliation for Daozhen Chen was incorrectly listed as 3 Nanjing Maternal and Child Health Care Hospital Affiliated to Nanjing Medical University, Nanjing 210004, China.