TY  - RPRT
TI  - Otitis media and ventilating tubes.
AU  - Paul Walker
PY  - 2004
DO  - 10.5694/j.1326-5377.2004.tb05904.x
UR  - https://pubmed.ncbi.nlm.nih.gov/14984354/
ID  - 14984354
ER  -