TY  - RPRT
TI  - Bullar pressure changes in eustachian tube dysfunction.
AU  - G O Proud
AU  - H Odoi
AU  - P S Toledo
PY  - 1971
DO  - 10.1177/000348947108000610
UR  - https://pubmed.ncbi.nlm.nih.gov/5127753/
ID  - 5127753
ER  -