Ethics
Informed Consent: Informed consent was taken.
Peer-review: Externally and internally peer-reviewed.
Authorship Contributions
Concept: S.E., Design: S.E., Data Collection or Processing: S.E., N.A., Analysis or Interpretation: S.E., N.A., Literature Search: S.E., Writing: S.E.
Conflict of Interest: No conflict of interest was declared by the authors.
Financial Disclosure: The authors declared that this study received no financial support.