[1] Universitas Gadjah Mada,Department of Neurology, Faculty of Medicine, Public Health and Nursing
[2] Universitas Gadjah Mada,Department of Pediatrics, Faculty of Medicine, Public Health and Nursing
[3] Universitas Gadjah Mada,Department of Obstetric and Gynecology, Faculty of Medicine, Public Health and Nursing
[4] Universitas Gadjah Mada,Department of Clinical Pathology, Faculty of Medicine, Public Health and Nursing