Received: 3 March 2020
Accepted: 13 April 2020
First Online: 22 April 2020
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional research committee of Sapienza University of Rome and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Written informed consent to publish personal or clinical details along with any identifying images was obtained from the study patient.
: All authors certify that they have no financial or proprietary interest in the subject matter or materials discussed in this manuscript. The authors declare that they do not have any conflicts or potential conflicts of interest.