| non-typeable haemophilus influenzae and streptococcus pneumoniae as primary causes of acute otitis media in colombian children: a prospective study. | acute otitis media (aom) is one of the most frequently encountered bacterial infections in children aged < 5 years; streptococcus pneumoniae (s. pneumoniae) and non-typeable haemophilus influenzae (nthi) are historically identified as primary aom causes. nevertheless, recent data on bacterial pathogens causing aom in latin america are limited. this prospective study aimed to identify and characterize bacterial etiology and serotypes of aom cases including antimicrobial susceptibility in < 5 year ... | 2011 | 21208431 |