Ali Mardassi, Nabil Mathlouthi, Nawel Hlila, Chiraz Halouani, Sameh Mezri, Cyrine Zgolli, Ghassen Chebbi, Rania Ben Mhamed, Khemaies Akkari, Sonia Benzarti, Ear Nose and Throat Department, the Military Hospital Tunis, Tunis 1008, Tunisia
Author contributions: All authors contributed to the collection and the analysis of the data and to the redaction of the manuscript.
Ethics approval: The case report was approved by the medical committee of ethics of the Military Hospital Tunis, Tunisia.
Informed consent: The patient provided informed written consent prior to study enrollment.
Conflict-of-interest: Nothing to declare.
Open-Access: This article is an open-access article which was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/
Correspondence to: Dr. Ali Mardassi, MD, Ear Nose and Throat Department, the Military Hospital Tunis, Tunis 1008, Tunisia. firstname.lastname@example.org
Received: September 25, 2014
Peer-review started: September 25, 2014
First decision: January 8, 2015
Revised: January 23, 2015
Accepted: February 9, 2015
Article in press: February 11, 2015
Published online: May 28, 2015