1. Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark
2. Department of Internal Medicine, Jimma University, Jimma, Ethiopia
3. Department of Public Health, Section of Global Health, Copenhagen University, Copenhagen, Denmark
4. Department of Laboratory Sciences and Pathology, Jimma University, Jimma, Ethiopia
5. Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Denmark