Wang, Xiu
Yang, Aijun
Ma, Qingyong
Li, Xuelan
Qin, Li
He, Tongqiang
Article History
Received: 19 August 2015
Accepted: 18 December 2015
First Online: 8 January 2016
Change Date: 9 August 2025
Change Type: ExpressionOfConcern
Change Details: An Editorial Expression of Concern to this paper has been published:
Change Details: https://doi.org/10.1007/s00404-025-08109-0
Compliance with ethical standards
:
: The authors report no declarations of interest.