TY  - RPRT
TI  - Middle ear effusion.
AU  - G D Smyth
PY  - 1982
DO  - 10.1111/j.1365-2273.1982.tb01907.x
UR  - https://pubmed.ncbi.nlm.nih.gov/7172461/
ID  - 7172461
ER  -