Conversano, Ester
Cozzi, Giorgio
Pavan, Matteo
Minute, Marta
Gortan, Elena
Montico, Marcella
Vecchi Brumatti, Liza
Ronfani, Luca
Barbi, Egidio
Article History
Received: 8 March 2018
Accepted: 21 May 2018
First Online: 25 May 2018
Ethics approval and consent to participate
: The study was approved by the Ethical Review Board of our institution.
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no competing interests.
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