Funding for this research was provided by:
PUMCH Science Fund for Junior Faculty (PUMCH-2016-2.21)
Article History
Received: 16 May 2018
Accepted: 28 November 2018
First Online: 12 December 2018
Ethics approval and consent to participate
: Research performed in accordance with the Declaration of Helsinki. The study was approved by PUMCH ethical committees (No. S-K014). Written informed consents was obtained from included patients for blood sampling and renal biopsy at study commencement.
: Not applicable.
: The authors declare that they have no competing interests.
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