1. Department of Internal Medicine, Faculty of Medicine, Division of Respirology and Critical Illness, Universitas Indonesia – Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
2. Department of Molecular Medicine, Jamia Hamdard Institute of Molecular Medicine, Hamdard University, New Delhi, India
3. Department of General Medicine & Pulmonary Medicine, JNMC, Datta Meghe Institute of Medical Science, New Delhi, India
4. Department of Internal Medicine, Faculty of Medicine, Division of Allergy and Clinical Immunology, Universitas Indonesia, Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
5. Department of Clinical Pathology, Faculty of Medicine, Universitas Indonesia – Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
6. Department of Internal Medicine, Faculty of Medicine, Division of Respirology and Critical Illness, Universitas Padjadjaran, Dr Hasan Sadikin Hospital Bandung, Bandung, Indonesia
7. Department of Internal Medicine, Faculty of Medicine, Division of Geriatrics, Universitas Indonesia – Cipto Mangunkusumo General Hospital, Jakarta, Indonesia
8. Head of Integrated Laboratory, Faculty of Medicine, Universitas Indonesia, Jakarta, Indonesia