Funding for this research was provided by:
National Natural Science Foundation of China (81870027, 81570023, 81670023)
Program for New Century Excellent Talents in University (No. NCET-12-0380)
the National Key Development Plan for Precision Medicine Research (2017YFC091004)
Science and Technology Foundation of Sichuan Province (No. 2017SZ1031)
Received: 22 November 2018
Accepted: 15 April 2019
First Online: 22 May 2019
Ethics approval and consent to participate
: The institutional review board (IRB) at West China Hospital, Sichuan University (Chengdu, China) reviewed and approved this study (No. 2014-30). All subjects gave written informed consents prior to participation.
: Not applicable.
: The authors declare that they have no competing interests.
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