1. Medical Research Unit, School of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
2. Tropical Disease Centre, School of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
3. Department of Microbiology, School of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
4. Department of Epidemiology, University of Michigan, Ann Arbor, MI, USA
5. Department of Family Medicine, School of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
6. Department of Pulmonology and Respiratory Medicine, School of Medicine, Universitas Syiah Kuala, Banda Aceh, Indonesia
7. Department of Statistics, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Banda Aceh, Indonesia
8. Department of Microbiology, Faculty of Medicine and Health Sciences, Maulana Malik Ibrahim State Islamic University of Malang, Malang, Indonesia
9. Department of Economics, Faculty of Accountancy and Management, Universiti Tunku Abdul Rahman, Kajang, Malaysia
10. Department of Economic and Administrative Pharmacy, Faculty of Pharmacy, Pham Ngoc Thach University of Medicine, Ho Chi Minh City, Vietnam
11. Department of Public Health, Faculty of Medicine, Padjadjaran University, Sumedang, Indonesia
12. Department Biomedical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
13. Department of Tropical Medicine and Public Health, The Institute of Occupational, Social and Environmental Medicine, Goethe University, Frankfurt, Germany