Ethics
Informed Consent: Consent form was filled out by all participants.
Peer-review: Externally and internally peer-reviewed.
Authorship Contributions
Surgical and Medical Practices: E.K., T.A., A.L.G., H.T., E.V., Concept: E.K., T.A., Design: E.K., Data Collection or Processing: E.K., Analysis or Interpretation: E.K., T.A., E.V., Literature Search: E.K., Writing: E.K., T.A.
Conflict of Interest: No conflict of interest was declared by the authors.
Financial Disclosure: The authors declared that this study has received no financial support.