<unk>  or cervico-oculo-acoustic syndrome comprises a triad of: * Duane syndrome * Klippel-Feil anomaly (fused cervical vertebrae) * congenital hearing loss<unk>  is a developmental disorder that may be characterized by accessory tragi.
Wildervanck syndrome
Van der Woude syndrome
Nezelof syndrome
Van Den Bosch syndrome
Van Gogh syndrome
Koolen–De Vries syndrome
Helsmoortel-Van der Aa syndrome
Aagenaes syndrome