Usher syndrome type 1 +
digenic disease +

acrocallosal syndrome
AMED syndrome
autosomal recessive nonsyndromic deafness 1A
autosomal-mitochondrial sensorineural deafness
craniosynostosis 7
dyskeratosis congenita +
facioscapulohumeral muscular dystrophy 2
facioscapulohumeral muscular dystrophy 3
facioscapulohumeral muscular dystrophy 4
hereditary coproporphyria
hereditary hypophosphatemic rickets with hypercalciuria
iminoglycinuria
Joubert syndrome 15
Joubert syndrome 9
long QT syndrome 1
long QT syndrome 2
long QT syndrome 3
long QT syndrome 5
long QT syndrome 6
long QT syndrome 9
methylmalonic aciduria and homocystinuria type cblC
ocular albinism with sensorineural deafness
oculocutaneous albinism type IB
Parkinson's disease 6
primary pulmonary hypertension
proteasome-associated autoinflammatory syndrome 1
proteasome-associated autoinflammatory syndrome 3
retinitis pigmentosa 7
short-rib thoracic dysplasia 7 with or without polydactyly
spinocerebellar ataxia type 17
Usher syndrome type 1C
Usher syndrome type 1E
Usher syndrome type 1F
Usher syndrome type 1G
Usher syndrome type 1H
Usher syndrome type 1J
Usher syndrome type 1K
Usher syndrome type 2C
Waardenburg syndrome type 2A