Rossi, Federica http://orcid.org/0000-0001-9732-8288
Valdora, Francesca
Barabino, Emanuele
Calabrese, Massimo
Tagliafico, Alberto Stefano
Article History
Received: 3 April 2018
Revised: 2 July 2018
Accepted: 13 July 2018
First Online: 7 August 2018
Compliance with ethical standards
:
: The scientific guarantor of this publication is Alberto Stefano Tagliafico.
: The authors of this manuscript declare no relationships with any companies whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise.
: Written informed consent was obtained from all subjects (patients) in this study.
: Institutional review board approval was obtained.
: • retrospective• cross-sectional study• performed at one institution