| Literature DB >> 7352686 |
R M Sly, M F Zambie, D A Fernandes, M Frazer.
Abstract
Screening tympanometry disclosed abnormalities in as many as 66% of unselected kindergarten children, including 29% with type B tympanograms. Abnormalities were more frequent in February than September and more frequent in boys than girls. Abnormalities often subsided spontaneously within six weeks. Tympanometric abnormalities were not found more frequently in a small group of children with allergic respiratory disease.Entities:
Mesh：
Year: 1980 PMID： 7352686
Source DB: PubMed Journal: Ann Allergy ISSN： 0003-4738