Article History
Received: 10 May 2019
Accepted: 2 November 2020
First Online: 17 November 2020
Ethics approval and consent to participate
: The study was approved by Institutional Ethical Committee. This study was conducted in accordance with the fundamental principles of the Declaration of Helsinki.
: Written informed consent was obtained from the patient for publication of this letter to the editor and any accompanying images.
: The authors declare that they have no competing interests.