TY  - GEN
AU  - Haughton,P M
TI  - Validity of tympanometry for middle ear effusions
SN  - 0003-9977
PY  - 1977///1014
KW  - Audiometry
KW  - Child
KW  - Child, Preschool
KW  - Ear, Middle
KW  - Humans
KW  - Methods
KW  - Otitis Media
KW  - diagnosis
KW  - Pressure
KW  - Probability
N1  - Publication Type: Journal Article
UR  - https://doi.org/10.1001/archotol.1977.00780260035001
ER  -