Text and Data Mining valid from 2019-09-18
Received: 23 May 2019
Accepted: 9 September 2019
First Online: 18 September 2019
Ethics approval and consent to participate
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. The Ethics Committee of the IRCCS Centro Neurolesi Bonino Pulejo (Messina, Italy) approved the study (IRCCSME#41/2017).Written informed consent was obtained from all individual participants included in the study. None of the patients experienced cognitive problems.
: Not applicable.
: The authors declare that they have no competing interests.