DISCLOSURES
Conflicts of interest: The authors have no conflicts of
interest to disclose. Ethics approval: Data processing was in
accordance with Italian law for patient confidentiality and good
clinical practice. The study was conducted according to Italian policy
for retrospective studies and in accordance with local Ethical Committee
judgment. All the procedures used were in accordance with the ethical
standards of the Declaration of Helsinki (1964) and its later amendments
or comparable ethical standards.
Availability of Data: The data that support the findings of
this study are available on request from the corresponding author. The
data are not publicly available due to privacy or ethical restrictions.