1. Guidelines for acoustic immitance screening of middle-ear function;American Speech and Hearing Association;ASHA,1978
2. Workshop on effect of otitis media on the child;Bluestone,1983
3. Controversies in screening for middle ear disease and hearing loss in children;Bluestone;Pediatrics,1986
4. Impedance as an indicator in irreversible otopathology and hearing loss in nine-year-old children;Felding,1984
5. The use of impedance measurements in the diagnosis of serous otitis media;Ferrer;Int. J. Pediat. Otorhinolaryngol.,1983