Alvarez-Silvares, Esther https://orcid.org/0000-0003-2824-1829
Fernández-Cruz, Tania
Domínguez-Vigo, Paula
Rubio-Cid, Paula
Seoane-Pillado, Teresa
Martínez-Carballo, Elena
Article History
Received: 7 July 2020
Accepted: 4 January 2021
First Online: 18 January 2021
Compliance with ethical standards
:
: The study was approved by Pontevedra-Vigo-Ourense Research Ethics Committee with registry code 2014/410. The Declaration of Helsinki on biomedical research was applied at all times.
: Each of the pregnant women provided informed consent for participation in the study after receiving a detailed explanation of the study.
: All authors consent to publication.Funding and competing interests.
: This research did not receive any specific grant from funding agencies in the public, commercial, or not-for-profit sectors. The authors have no competing interests to declare.