Ethics
Informed Consent: Written informed consent of the patient was obtained from patient.
Peer-review: Externally peer-reviewed.
Authorship Contributions
Concept: F.U., Design: U.K., F.U., Data collection or processing: U.K., Analysis or interpretation: U.K., F.U., Literature search: U.K., Writing: U.K.
Conflict of Interest: No conflict of interest was declared by the authors.
Financial Disclosure: The authors declared that this study received no financial support.