Davide Ippolito, Alessandra Silvia Casiraghi, Cammillo Talei Franzesi, Davide Fior, Department of Diagnostic Radiology, “San Gerardo” Hospital, 20900 Monza, Italy
Davide Ippolito, Alessandra Silvia Casiraghi, Cammillo Talei Franzesi, Davide Fior, Franca Meloni, Sandro Sironi, School of Medicine, University of Milano-Bicocca, 20900 Monza, Italy
Sandro Sironi, Department of Diagnostic Radiology, “Papa Giovanni XXIII” Hospital, 24127 Bergamo, Italy
Author contributions: Ippolito D was guarantor of integrity of entire study; Ippolito D and Casiraghi AS contributed to study concepts; Ippolito D, Casiraghi AS and Franzesi CT contributed to study design; Franzesi CT and Fior D contributed to literature research; clinical studies; Ippolito D and Casiraghi AS contributed to data acquisition, data analysis/interpretation; Casiraghi AS contributed to statistical analysis; Ippolito D, Casiraghi AS and Meloni F contributed to manuscript preparation; Ippolito D and Sironi S contributed to manuscript definition of intellectual content; Ippolito D and Franzesi CT contributed to manuscript editing; all authors contributed to manuscript revision/review; Ippolito D contributed to manuscript final version approval.
Institutional review board statement: The study was reviewed and approved by the H. San Gerardo Institutional Review Board.
Informed consent statement: Every patient gave his informed consent, as required by our Institution.
Conflict-of-interest statement: All the authors are aware of the content of the manuscript and have no conflict of interest.
Data sharing statement: No additional data are available.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Davide Ippolito, MD, School of Medicine, University of Milano-Bicocca, Via Pergolesi 33, 20900 Monza, Italy. email@example.com
Telephone: +39-2-64488265 Fax: +39-2-64488299
Received: May 13, 2017
Peer-review started: May 17, 2017
First decision: July 11, 2017
Revised: July 25, 2017
Accepted: August 16, 2017
Article in press: August 17, 2017
Published online: October 15, 2017