2014 山东省中青年科学家科研奖励基金BS2014YY026;2017 佛山市卫生和计生局医学科研课题20170161
Funding:the Research Award Fund for Young Scientists of Shandong Province in 2014, No. BS2014YY026;the Medical Research Project of Health and Family Planning Bureau of Foshan in 2017, No. 20170161