Dynamics of Streptococcus pneumoniae Serotypes Causing Acute Otitis Media Isolated from Children with Spontaneous Middle-Ear Drainage over a 12-Year Period (1999–2010) in a Region of Northern Spain

• Marta Alonso,

  Affiliation Microbiology Department, Hospital Universitario Donostia-Instituto Biodonostia, San Sebastián, Spain

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• José M. Marimon,

  Affiliations Microbiology Department, Hospital Universitario Donostia-Instituto Biodonostia, San Sebastián, Spain, Biomedical Research Center Network for Respiratory Diseases, San Sebastián, Spain

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• María Ercibengoa,

  Affiliation Microbiology Department, Hospital Universitario Donostia-Instituto Biodonostia, San Sebastián, Spain

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• Eduardo G. Pérez-Yarza,

  Affiliations Pediatric Department, Hospital Universitario Donostia-Instituto Biodonostia, San Sebastián, Spain, Faculty of Medicine, University of the Basque Country, San Sebastián, Spain

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• Emilio Pérez-Trallero

  * E-mail: mikrobiol@terra.es

  Affiliations Microbiology Department, Hospital Universitario Donostia-Instituto Biodonostia, San Sebastián, Spain, Biomedical Research Center Network for Respiratory Diseases, San Sebastián, Spain, Faculty of Medicine, University of the Basque Country, San Sebastián, Spain

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