1. Faculty of Human Medicine, Department of Research, Medical Research Circle (MedReC), Bukavu, DR Congo
2. Department of Human Medicine, College of Medical Sciences, Ahmadu Bello University Teaching Hospital, Shika, Kaduna State, Nigeria
3. Department of Research and Education, Oli Health Magazine Organization (OHMO), Kigali, Rwanda
4. Faculty of Medicine, Mbarara University of Sciences and Technology, Mbarara, Uganda
5. Department of Medicine and Surgery, Chattogram Veterinary and Animal Sciences University, Chattogram, Bangladesh
6. Department of Medicine, King Edward Medical University, Lahore, Pakistan
7. Department of Family Medicine, Babcock University Teaching Hospital, Ilishan-Remo, Ogun State, Nigeria
8. Evangelic University in Africa, Bukavu, DR Congo
9. Official University of Bukavu, Bukavu, DR Congo
10. Department of Jewish Pathology Laboratory, Nairobi, Kenya