The prevalence and determinants of vitamin D deficiency in Indonesian infants at birth and six months of age

• Vicka Oktaria ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: vicka.oktaria@ugm.ac.id

  Affiliations Department of Paediatrics and Murdoch Childrens Research Institute, Royal Children’s Hospital, University of Melbourne, Melbourne, Victoria, Australia, Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia, Paediatrics Research Office, Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

  http://orcid.org/0000-0002-3556-3028

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• Stephen M. Graham,

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Paediatrics and Murdoch Childrens Research Institute, Royal Children’s Hospital, University of Melbourne, Melbourne, Victoria, Australia

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• Rina Triasih,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliations Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia, Paediatrics Research Office, Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

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• Yati Soenarto,

  Roles Conceptualization, Funding acquisition, Investigation, Resources, Supervision, Writing – review & editing

  Affiliations Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia, Paediatrics Research Office, Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

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• Julie E. Bines,

  Roles Conceptualization, Investigation, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Paediatrics and Murdoch Childrens Research Institute, Royal Children’s Hospital, University of Melbourne, Melbourne, Victoria, Australia

  http://orcid.org/0000-0002-5452-6601

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• Anne-Louise Ponsonby,

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  Affiliation Department of Paediatrics and Murdoch Childrens Research Institute, Royal Children’s Hospital, University of Melbourne, Melbourne, Victoria, Australia

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• Michael W. Clarke,

  Roles Formal analysis, Validation, Writing – review & editing

  Affiliations Metabolomics Australia, Centre for Microscopy, Characterisation and Analysis, The University of Western Australia, Perth, Western Australia, Australia, School of Biomedical Sciences, Faculty of Health and Medical Sciences, The University of Western Australia, Perth, Western Australia, Australia

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• Rizka Dinari,

  Roles Investigation, Project administration, Validation, Writing – review & editing

  Affiliation Paediatrics Research Office, Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

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• Hera Nirwati,

  Roles Formal analysis, Project administration, Writing – review & editing

  Affiliations Paediatrics Research Office, Child Health Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia, Microbiology Department, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

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• Margaret Danchin

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Resources, Supervision, Validation, Writing – review & editing

  Affiliation Department of Paediatrics and Murdoch Childrens Research Institute, Royal Children’s Hospital, University of Melbourne, Melbourne, Victoria, Australia

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