TY - GEN AU - Sierra,Alexandra AU - Lopez,Pio AU - Zapata,Mercedes A AU - Vanegas,Beatriz AU - Castrejon,Maria M AU - Deantonio,Rodrigo AU - Hausdorff,William P AU - Colindres,Romulo E TI - Non-typeable Haemophilus influenzae and Streptococcus pneumoniae as primary causes of acute otitis media in colombian children: a prospective study SN - 1471-2334 PY - 2011///0503 KW - Anti-Bacterial Agents KW - pharmacology KW - Bacterial Typing Techniques KW - Child, Preschool KW - Colombia KW - epidemiology KW - Female KW - Haemophilus Infections KW - Haemophilus influenzae KW - classification KW - Humans KW - Infant KW - Male KW - Otitis Media KW - Pneumococcal Infections KW - Prospective Studies KW - Streptococcus pneumoniae N1 - Publication Type: Journal Article UR - https://doi.org/10.1186/1471-2334-11-4 ER -