Funding for this research was provided by:
Fondazione Salvatore Maugeri (CTERZMAUGERI11)
Text and Data Mining valid from 2019-10-22
Received: 30 July 2019
Accepted: 16 September 2019
First Online: 22 October 2019
Ethics approval and consent to participate
: Written consent was obtained from all patients and the study approved by ASL (n.1) Ethics committee, Abruzzo, Italy [10/CE/2018: 19 July 2018 (n.1419)].
: No identifying patient details are contained within this manuscript.
: The authors declare that they have no competing interests.