Enlarged vestibular aqueduct, Fatigue, Feeding difficulties, Global developmental delay, Goiter, Growth delay, Hyperparathyroidism, Hypersomnia, Hypoplasia of the cochlea, Hypothyroidism, Hypotonia, Incomplete partition of the cochlea type II, Intellectual disability, Intellectual disability, severe, Jaundice, Large fontanelles, Macroglossia, Muscle weakness, Nephropathy, Neurological speech impairment, Respiratory insufficiency, Sensorineural hearing impairment, Short stature, Thyroid agenesis, Thyroid carcinoma, Thyroid hypoplasia, Tracheal stenosis, Vertigo, Vestibular dysfunction

abnormal placing response, abnormal scala media morphology, abnormal spiral limbus morphology, abnormal stria vascularis morphology, abnormal strial basal cell morphology, abnormal strial intermediate cell morphology, abnormal strial marginal cell morphology, abnormal tectorial membrane morphology, abnormal thyroid follicle morphology, abnormal vestibular aqueduct morphology, abnormal vestibular endolymph, abnormal vestibular endolymph ionic homeostasis, abnormal vestibular system physiology, absent cochlear ganglion, absent cochlear hair cells, absent endocochlear potential, absent otoliths, absent pinna reflex, asthenozoospermia, bidirectional circling, circling, cochlear hair cell degeneration, cochlear inner hair cell degeneration, cochlear outer hair cell degeneration, deafness, decreased cochlear hair cell number, decreased endocochlear potential, decreased grip strength, decreased otolith number, decreased urine pH, decreased vestibular hair cell number, detached otolithic membrane, dilated cochlea, dilated endolymphatic duct, dilated endolymphatic sac, dilated scala media, distended Reissner membrane, endocrine/exocrine gland phenotype, enlarged otoliths, enlarged tectorial membrane, enlarged vestibular saccule, fused inner hair cell stereocilia, head bobbing, head tilt, head tossing, hearing/vestibular/ear phenotype, homeostasis/metabolism phenotype, impaired balance, impaired swimming, increased circulating bicarbonate level, increased or absent threshold for auditory brainstem response, increased susceptibility to induced colitis, increased urine ammonia level, nonsyndromic hearing loss, organ of Corti degeneration, renal/urinary system phenotype, reproductive system phenotype, sensorineural hearing loss, small scala tympani, stria vascularis degeneration, thin spiral ligament, thin stria vascularis, torticollis, type I spiral ligament fibrocyte degeneration, type II spiral ligament fibrocyte degeneration, utricular macular degeneration, vestibular hair cell degeneration, vestibular saccular macula degeneration