Prevalence of serotypes of Streptococcus pneumoniae and other agents that cause acute otitis media in children in Latin America. A systematic review of the literature

Objective. To establish the prevalence of pneumococcal serotypes and other common germs in Latin American children with AOM. Source of data. We carried out a systematic search for original articles in seven databases, limited to publications between 1999 and 2010, children under 18, and English and...