TY  - RPRT
TI  - Tympanometric patterns found in middle ear effusions.
AU  - E I Cantekin
AU  - Q C Beery
AU  - C D Bluestone
DO  - 10.1177/00034894770864s202
UR  - https://pubmed.ncbi.nlm.nih.gov/407828/
ID  - 407828
ER  -