Lei Ya-Li, Zhen Li, Xu Li-Li, Yang Yan-Dong, Li Dong-Zhi
Clinical Laboratory, Dongguan Kanghua Hospital, Dongguan, China.
Prenatal Diagnostic Center, Guangzhou Women and Children's Medical Center, Guangzhou, China.
J Obstet Gynaecol. 2021 Jul;41(5):828-830. doi: 10.1080/01443615.2020.1786031. Epub 2020 Aug 19.