Ethical Approval

All procedures were conducted in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008. The research was carried out according to the Institutional ethics guidelines after obtaining the approval of the extramural research ethics committee.

Informed Consent

Written informed consent was obtained from the patient in this study.

Conflict of Interest

All authors declare that they do not have any conflict(s) of interest(s) to declare.