Funding for this research was provided by:
Natural Science Foundation of Zhejiang Province (LGF18H080002)
Science Research Foundation of Zhejiang Healthy Bureau (WKJ-ZJ-1509, 2015RCA008)
Received: 26 March 2019
Accepted: 27 July 2019
First Online: 5 August 2019
Ethics approval and consent to participate
: The study was approved by the Ethics Committee of Blood Center of Zhejiang Province.
: Written informed consent for publication of their HPA was obtained from the platelet donors.
: The authors declare that they have no competing interests.