Cavicchiolo, Maria Elena http://orcid.org/0000-0002-9965-6549
Trevisanuto, Daniele
Lolli, Elisabetta
Mardegan, Veronica
Saieva, Anna Maria
Franchin, Elisa
Plebani, Mario
Donato, Daniele
Baraldi, Eugenio
Article History
Received: 15 June 2020
Revised: 27 July 2020
Accepted: 30 July 2020
First Online: 7 August 2020
Compliance with ethical standards
:
: The study protocol complied with the Helsinki Declaration and was notified to the Institutional Ethical Committee in Padua (ref. number 00270821). Parents signed an informed consent form before the first specimen was collected.
: The authors declare that they have no conflicts of interest.
Free to read: This content has been made available to all.