Vitamin D status in breast cancer cases following chemotherapy: A pre and post observational study in a tertiary hospital in Yogyakarta, Indonesia

• Herindita Puspitaningtyas,

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

  Affiliation Master of Clinical Medicine Postgraduate Program, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

  https://orcid.org/0000-0003-1929-5905

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• Dian Caturini Sulistyoningrum,

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

  Affiliation Department of Nutrition and Health, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada, Yogyakarta, Indonesia

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• Riani Witaningrum,

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

  Affiliation Division of Hematology and Medical Oncology, Department of Internal Medicine, Dr Sardjito General Hospital, Yogyakarta, Indonesia

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• Irianiwati Widodo,

  Roles Methodology, Supervision, Writing – review & editing

  Affiliation Department of Anatomical Pathology, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/ Dr Sardjito General Hospital, Yogyakarta, Indonesia

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• Mardiah Suci Hardianti,

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

  Affiliation Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito General Hospital, Yogyakarta, Indonesia

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• Kartika Widayati Taroeno-Hariadi,

  Roles Resources, Supervision, Writing – review & editing

  Affiliation Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito General Hospital, Yogyakarta, Indonesia

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• Johan Kurnianda,

  Roles Resources, Supervision, Writing – review & editing

  Affiliation Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito General Hospital, Yogyakarta, Indonesia

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• Ibnu Purwanto,

  Roles Resources, Supervision, Writing – review & editing

  Affiliation Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito General Hospital, Yogyakarta, Indonesia

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• Susanna Hilda Hutajulu

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

  * E-mail: susanna.hutajulu@ugm.ac.id

  Affiliation Division of Hematology and Medical Oncology, Department of Internal Medicine, Faculty of Medicine, Public Health and Nursing, Universitas Gadjah Mada/Dr Sardjito General Hospital, Yogyakarta, Indonesia

  https://orcid.org/0000-0001-9236-9435

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