Cochlear Implants

• Hearing and Speech Institute — Cairo, Egypt
• King Abdullah Ear Specialist Center (KAESC) — Riyadh, Saudi Arabia
• King Saud Medical City — Riyāḑ, Saudi Arabia

• Mayo Clinic in Rochester — Rochester, Minnesota, United States

• University of Miami — Miami, Florida, United States

• University Hospital Brussels — Brussels, Brussels Capital, Belgium
• Antwerp University Hopsital — Antwerp, Belgium

• Hôpital Necker-Enfants Malades — Paris, France

• University of Southern California — Los Angeles, California, United States

• Lyon Neuroscience Research Center — Bron, France

• Radboud University Medical Center — Nijmegen, Netherlands

Not specified

• University of Iowa — Iowa City, Iowa, United States
• University of Kansas Medical Center — Kansas City, Kansas, United States
• University of North Carolina — Chapel Hill, North Carolina, United States
• MED-EL Corporation — Durham, North Carolina, United States