Lippi, Donatella
Bianucci, Raffaella
Donell, Simon
Article History
Received: 12 April 2020
Accepted: 17 April 2020
First Online: 10 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: We did not work on human patients nor on animals.
: We did not need informed consent.
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