From the *Rheumatology Department, La Rabta Hospital;
†Physical Medicine and Rehabilitation, Military Hospital of Instruction of Tunis; and
‡ENT Department, La Rabta Hospital, Tunis, Tunisia.
The authors declare no conflict of interest.
Correspondence: Myriam Moalla, MD, Rheumatology Department, La Rabta Hospital, La Rabta Teaching Hospital, Jebal Lakhdar St, 1007 Tunis, Tunisia. E-mail: firstname.lastname@example.org.