Grosjean, Fabrizio
Tonani, Michela
Maccarrone, Rosario
Cerra, Carlo
Spaltini, Federica
De Silvestri, Annalisa
Falaschi, Francesco
Migliazza, Simona
Tinelli, Carmine
Rampino, Teresa
Di Sabatino, Antonio
Martignoni, Alessandra
Article History
Received: 17 December 2018
Accepted: 12 June 2019
First Online: 20 June 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This retrospective study was approved by our Institutional Ethic Committee (protocol number 5344/2016) and all the procedures performed 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 participants included in the study.