^*Department of Otolaryngology, Kasr Alainy Faculty of Medicine, Cairo University

^†Department of Rheumatology and Rehabilitation, Kasr Alainy Faculty of Medicine, Cairo University, Cairo, Egypt

Address correspondence and reprint requests to Mosaad Abdel-Aziz, MD, 2 el-salam st., King Faisal, above el-baraka bank, Giza, Cairo, Egypt; E-mails: [email protected]; [email protected]; [email protected]

The authors report no conflicts of interest.