Zhang, Cheng
Guo, Xiaoshuang
Han, Xuefeng
Tian, Yi
Jin, Xiaolei http://orcid.org/0000-0001-9350-7916
Funding for this research was provided by:
education financial support for Peking Union Medical College (10023201504022)
Article History
Received: 26 November 2017
Accepted: 10 February 2018
First Online: 26 February 2018
Compliance with Ethical Standards
:
: The authors have no conflicts of interest to disclose.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the clinical research committee of plastic surgery hospital and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards.