Ethics
Informed Consent: Written informed consent was obtained.
Peer-review: Externally peer-reviewed.
Authorship Contributions
Surgical and Medical Practices: C.S., A.Z., V.R., Concept: C.S., V.R., Design: A.Z., V.R., Data Collection or Processing: A.Z., P.P., A.A., Analysis or Interpretation: P.P., G.A., Literature Search: A.A., G.A., Writing: C.S., V.R.
Conflict of Interest: No conflict of interest was declared by the authors.
Financial Disclosure: The authors declared that this study received no financial support.