Zhang, Xin
Liao, Hang
Shi, Di
Li, Xinran
Chen, Xiaoping
He, Sen
Funding for this research was provided by:
National Natural Science Foundation of China (81600299)
Department of Science and Technology of Sichuan Province (2017SZ0008)
Article History
Received: 19 November 2018
Accepted: 2 July 2019
First Online: 18 July 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interest (financial, political, personal, religious, ideological, academic, intellectual, or any other) to declare in relation to this manuscript.
: The research protocol was reviewed by the Medical Ethics committee of West China Hospital, Sichuan University. The study protocol conforms with the ethical guidelines of Declaration of Helsinki.
: Informed written consent was obtained from patients before enrollment. The Medical Ethics Committee of West China Hospital Sichuan University approved all procedures.