Text and Data Mining valid from 2018-12-01
Received: 13 October 2017
Accepted: 31 October 2018
First Online: 18 December 2018
Ethics approval and consent to participate
: All the 21 patients seen at CTD gave their informed (verbal) consent for the publication of anonymous data.We submitted a study protocol for the retrospective review of CTD cases to the Ethics Committee (Comitato Etico per la sperimentazione clinica delle Province di Verona e Rovigo), and received a waiver of consent (protocol 20,901 of 26 April 2017), since patients’ data were de-identified.
: The authors declare that they have no competing interests (Additional file InternalRef removed).
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.