Zieliński, Krystian
Drabczyk, Dajana
Kunicki, Michał
Drzyzga, Damian
Kloska, Anna
Rumiński, Jacek
Funding for this research was provided by:
National Center for Research and Development (POIR.01.01.01-00-0390/21-00, POIR.01.01.01-00-0390/21-00, POIR.01.01.01-00-0390/21-00, POIR.01.01.01-00-0390/21-00, POIR.01.01.01-00-0390/21-00)
Article History
Received: 6 September 2023
Accepted: 23 October 2023
First Online: 28 October 2023
Declarations
:
: Conducted as a retrospective study, our research adhered to the Declaration of Helsinki’s principles. We secured written informed consent from all participants. To ensure privacy, all personal data were de-identified.
: Not applicable.
: The authors of this manuscript have the following competing interests: K.Z., D.Dra., M.K., D.Drz, and A.K. are employees of INVICTA, clinics and medical laboratories for infertility treatment. The affiliation does not affect the authors’ impartiality, adherence to journal standards and policies, or availability of data.