[1] Universitas Padjadjaran/Hasan Sadikin General Hospital,Department of Child Health
[2] Pneumococcal Research,Department of Paediatrics
[3] Murdoch Children’s Research Institute,Department of Biomedical Sciences, Division of Microbiology
[4] The University of Melbourne,Department of Microbiology and Immunology
[5] Universitas Padjadjaran,Department of Child Health
[6] The University of Melbourne at the Peter Doherty Institute for Infection and Immunity,undefined
[7] District Health Office of Central Lombok,undefined
[8] West Nusa Tenggara Province General Hospital,undefined
[9] Universitas Andalas,undefined
[10] London School of Hygiene and Tropical Medicine,undefined