Funding for this research was provided by:
Ministero dell’Istruzione, dell’Università e della Ricerca
Text and Data Mining valid from 2018-03-27
Received: 6 October 2017
Accepted: 19 March 2018
First Online: 27 March 2018
Ethics approval and consent to participate
: The study has been approved by the authors’ institutional review board (Comitato Etico delle Province di Chieti e Pescara).
: Written informed consent from the patient was obtained.
: The authors have no competing interests to declare.
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