1. Department of Internal Medicine, H. Adam Malik Hospital, Medan, Indonesia
2. Faculty of Medicine, University of Sumatera Utara, Medan, Indonesia
3. Department of Clinical Pathology, Dr. Hasan Sadikin General Hospital, Bandung, Indonesia
4. Faculty of Medicine, Universitas Padjadjaran, Bandung, Indonesia
5. Antimicrobial Stewardship Program, H. Adam Malik Hospital, Medan, Indonesia
6. Executive board, H. Adam Malik Hospital, Medan, Indonesia
7. Department of Microbiology, H. Adam Malik Hospital, Medan, Indonesia
8. Department of Medical Microbiology, Amsterdam University Medical Centres, Location AMC, Amsterdam, The Netherlands
9. Amsterdam Institute for Global Health and Development, Amsterdam, The Netherlands
10. Department of Global Health, Amsterdam University Medical Centres, Location AMC, Amsterdam, The Netherlands