Nasopharyngeal Carriage of Streptococcus pneumonia in Pneumonia-Prone Age Groups in Semarang, Java Island, Indonesia

• Helmia Farida ,

  * E-mail: helmia_farida@yahoo.com

  Affiliation Department of Microbiology, Faculty of Medicine Diponegoro University - Dr. Kariadi Hospital, Semarang, Indonesia

  ⨯
• Juliëtte A. Severin,

  Affiliation Department of Medical Microbiology and Infectious Diseases, Erasmus University Medical Centre, Rotterdam, the Netherlands

  ⨯
• M. Hussein Gasem,

  Affiliation Department of Internal Medicine, Dr. Kariadi Hospital - Faculty of Medicine Diponegoro University, Semarang, Indonesia

  ⨯
• Monique Keuter,

  Affiliation Department of General Internal Medicine, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands

  ⨯
• Hendro Wahyono,

  Affiliation Department of Microbiology, Faculty of Medicine Diponegoro University - Dr. Kariadi Hospital, Semarang, Indonesia

  ⨯
• Peterhans van den Broek,

  Affiliation Department of Infectious Diseases, Leiden University Medical Centre, Leiden, the Netherlands

  ⨯
• Peter W. M. Hermans,

  Affiliations Nijmegen Institute for Infection, Inflammation, and Immunity (N4i), Nijmegen, the Netherlands, Laboratory of Paediatric Infectious Diseases, Radboud University Nijmegen Medical Centre, Nijmegen, the Netherlands, Crucell - Johnson and Johnson, Leiden, the Netherlands

  ⨯
• Henri A. Verbrugh

  Affiliation Department of Medical Microbiology and Infectious Diseases, Erasmus University Medical Centre, Rotterdam, the Netherlands

  ⨯