Funding for this research was provided by:
Health and Family Planning Commission of Sichuan Province (16PJ404)
Sichuan Nursing Vocation College of China (2017ZRZ04)
Article History
Received: 30 September 2019
Accepted: 7 December 2019
First Online: 13 December 2019
Compliance with ethical standards
:
: We declare that we have no financial and personal relationships with other people or organizations that can inappropriately influence our work. There is no professional or other personal interest of any nature or kind in any product, service, and/or company that could be construed as influencing the position presented in, or the review of, the manuscript entitled, “A new method to identify fetal sex and trisomy 21 from the amniocentesis of pregnant women”.