Marchiani, S. http://orcid.org/0000-0003-1057-8626
Dabizzi, S.
Degl’Innocenti, S.
Fino, M. G.
Torcia, M. G.
Paoli, D.
Lombardo, F.
Ciccone, N.
Pollini, S.
Rossolini, G. M.
Vignozzi, L.
Krausz, C.
Baldi, E.
Article History
Received: 28 October 2021
Accepted: 16 December 2021
First Online: 25 January 2022
Declarations
:
: On behalf of all the authors, the corresponding author states that there is no conflict of interest. L. Vignozzi is a member of the Editorial Board of the journal.
: The data reported in this study derive from a questionnaire administered to European semen banks. The questions in the survey do not concern human biological samples but only the cryopreservation procedures adopted during COVID-19 pandemic. For these reasons, the ethics approval is not required. However, semen cryopreservation procedures performed in all centers were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual patients undergoing semen cryopreservation.
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