Yancheva, Nina
Petrova, Elena
Tchervenyakova, Tatyana
Article History
Received: 27 May 2019
Accepted: 15 October 2019
First Online: 9 December 2019
Ethics approval and consent to participate
: Approved by the Ethics Committee of the Hospital.
: Written informed consent was obtained from the patient for publication of this case report and any accompanying images. A copy of the written consent is available for review by the Editor-in-Chief of this journal.
: The authors declare that they have no competing interests.