Wei, M.-T.
Yang, T.-H.
Deng, X.-B.
Meng, W.-J.
Han, J.-H.
Zhou, Z.-G.
Wang, Z.-Q.
Funding for this research was provided by:
Sichuan Province Science and Technology Support Program (2016SZ0043)
Article History
Received: 30 January 2019
Accepted: 1 April 2019
First Online: 17 April 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The procedure of the study involving human participant was in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from each patient included in the study.