1. Division of Hematology and Medical Oncology, Department of Internal Medicine, Cipto Mangunkusumo National General Hospital, Faculty of Medicine Universitas Indonesia Jakarta Indonesia
2. Department of Internal Medicine Gading Pluit Hospital Jakarta Indonesia
3. Department of Radiology Gading Pluit Hospital Jakarta Indonesia
4. Department of Nuclear Medicine Gading Pluit Hospital Jakarta Indonesia
5. Hospital Medicine Bhakti Medicare Hospital Cicurug Indonesia
6. Faculty of Medicine Universitas Indonesia Jakarta Indonesia