TY  - RPRT
TI  - Some interesting middle ear problems.
AU  - H F SCHUKNECHT
AU  - S TRUPIANO
PY  - 1957
DO  - 10.1288/00005537-195705000-00002
UR  - https://pubmed.ncbi.nlm.nih.gov/13429910/
ID  - 13429910
ER  -