Scolletta, Sabino
Franchi, Federico
Damiani, Elisa
Cennamo, Armando
Domizi, Roberta
Meola, Antonio
Scorcella, Claudia
Vanoli, Davide
Münch, Christopher
Adrario, Erica
Marchetti, Luca
Taccone, Fabio Silvio
Donati, Abele http://orcid.org/0000-0001-6792-8741
Article History
Received: 18 January 2019
Accepted: 6 December 2019
First Online: 16 December 2019
Ethics approval and consent to participate
: The study was approved by the local ethics committee of University Hospital of Siena-CEL AOUS (date of approval 23/11/2012) and by the ethics committee of Regione Marche-CERM for the University Hospital of Ancona (date of approval 08/11/2013). Written informed consent was obtained from all patients the day before surgery. Due to its pure observational nature, the study was not registered to a specific register.
: Not applicable.
: The authors declare that they have no competing interests.