. 2019 Mar 7;41(5):2689–2702. doi: 10.3892/or.2019.7054
Copyright: © Sun et al.
This is an open access article distributed under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.