Shipitsyna, Elena http://orcid.org/0000-0002-2309-3604
Shalepo, Kira http://orcid.org/0000-0002-3002-3874
Zatsiorskaya, Svetlana
Krysanova, Anna http://orcid.org/0000-0003-4798-1881
Razinkova, Maria
Grigoriev, Alexey http://orcid.org/0000-0001-8235-8740
Savicheva, Alevtina http://orcid.org/0000-0003-3870-5930
Funding for this research was provided by:
Ministry of Science and Education (AAAA-A19-119-021290030-0)
Article History
Received: 31 January 2020
Accepted: 9 March 2020
First Online: 24 March 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by the Ethical Committee at the D.O. Ott Research Institute of Obstetrics, Gynaecology and Reproductology (approval number 91/2018), and waiver of informed consent was obtained.