Profile of professor Alaa Eldin Elfeky:

• Professor Otorhinolaryngology & Head and Neck Surgery, Faculty of Medicine,
  Zagazig University.
• President of Delta Society of Otorhinolaryngology, Egypt.
• International Member of American Academy of ORL-HNS.
• Founder and Senior of Cochlear Implant Unit, Zagazig University.
• Founder and Senior of Head and Neck Surgery Unit, Zagazig University.