1. Functional eustachian tube obstruction in acquired cholesteatoma and related conditions;Bluestone,1977
2. Functional obstruction of the eustachian tube in the pathogenesis of aural cholesteatoma in children;Bluestone,1982
3. Chan KH, Sculerati N, Casselbrant ML, et al: Eustachian tube function in children with cholesteatoma/retraction pocket and chronic otitis media with effusion: A comparative study. In press
4. Congenital cholesteatoma of the ear;Cody;Ann Otol Rhinol Laryngol,1984
5. Congenital cholesteatoma of the middle ear and mastoid;Derlacki;Ann Otol Rhinol Laryngol,1965