The Hôpital Universitaire des Enfants Reine Fabiola (HUDERF) is a general teaching hospital (150 beds).
Doctors and scientists at the HUDERF have conducted clinical studies on uni- and bi- lateral cochlear implanted children, as well as on paediatric single sided and moderate deafness.

HUDERF works in close partnership with the Neurophysiologic Department of Brugmann and the Rehabilitation Center CCP.
Each year, 15000 children are seen in these departments.
HUDERF conducts yearly trainings of young ENT doctors and audiologists since already 30 years.