TY  - RPRT
TI  - Changes in tympanograms after middle ear inflation.
AU  - H Shinkawa
AU  - M Ishidoya
AU  - T Okitsu
PY  - 1990
DO  - 10.1007/bf00183183
UR  - https://pubmed.ncbi.nlm.nih.gov/2317361/
ID  - 2317361
ER  -