Received: 4 March 2021
Accepted: 24 May 2021
First Online: 6 June 2021
: The study obtained legal permission from the University of Debrecen, Faculty of Medicine, Department of Obstetrics and Gynecology. All procedures performed in studies involving human participants were in accordance with the ethical standards of the Hungarian National Institutional Review Medical Research Council (IRB Approval: 7239–3/2017/EÜIG) and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: This article does not contain any studies with animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The following authors have no conflict of interest to declare: Sipos, Kozma, and Larson. Takacs is a paid consultant for Fempharma LLC. Jager is employed by Fempharma LLC.