<unk>  is a rare genetic disorder characterized by distinctive abnormalities of the index fingers; the classic features of Pierre Robin syndrome; occasionally with additional physical findings.
Catel–Manzke syndrome
Temple–Baraitser syndrome
Benedikt syndrome
Neu–Laxova syndrome
Wolff–Parkinson–White syndrome
Wernicke–Korsakoff syndrome
Eiken syndrome
De Barsy syndrome