Browne, Jean L. http://orcid.org/0000-0002-9241-941X
Casas, Lilian
Santandreu, Guillermo
Rodriguez, Ignacio http://orcid.org/0000-0002-6586-0111
Navarro, Beatriz
Tresserra, Francesc http://orcid.org/0000-0003-4330-7603
Pascual, M. Angela http://orcid.org/0000-0001-5095-6981
Article History
Received: 6 September 2019
Accepted: 15 November 2019
First Online: 27 November 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This manuscript complies with the current laws of the country.
: All procedures performed in the study were in accordance with the ethical standards of the institutional review board IRB (Càtedra d´Investigació en Obstetricia I Ginecologia, Universitat Autònoma de Barcelona, reference number: 191611092) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: This article does not contain any studies with animals performed by any of the authors.