TY  - RPRT
TI  - Changes in frequency and pathogens causing acute otitis media in 1995-2003.
AU  - Janet R Casey
AU  - Michael E Pichichero
PY  - 2004
DO  - 10.1097/01.inf.0000136871.51792.19
UR  - https://pubmed.ncbi.nlm.nih.gov/15361720/
ID  - 15361720
ER  -