?:authorAffiliation
|
-
[\'Department of Otorhinolaryngology, Faculty of Medicine, Al-Azhar University, New Damietta 34518, Egypt.\', \'Department of Otorhinolaryngology, Faculty of Medicine, Al-Azhar University, Cairo 11675, Egypt.\', \'Director of Giza Isolation Hospitals and Director of Health Affairs, Ministry of Health, Cairo 12611, Egypt.\', \'Department of Pathology, Faculty of Medicine, Al-Azhar University, Cairo 11675, Egypt. Electronic address: doctorabdulkarim7@gmail.com.\']
|