The relationship of middle ear disease in early childhood to later narrative and attention skills.
This finding identifies a mouse model for conductive hearing loss and provides a means for further study of the mechanisms at work during middle ear development.
The more severe phenotypes result in embryonic or neonatal lethality, precluding analysis of anomalies associated with later development such as the development of the murine middle ear.
The consensus could be that mammals with enlarged isocortex have a fully evolved middle ear.
Each participant's hearing and middle ear function were screened by a certified audiologist.
It is progressive and affects the respiratory tract, middle ear and reproductive organs, characterized by recurrent respiratory tract infections, sinusitis, bronchiectasis and subfertility.
There were no children with a history of recurrent middle ear infections.
Language delay in children associated with middle ear disease and mild, fluctuating hearing impairment.
