1 Faculty of Medicine and Surgery, Al-Neelain University, Khartoum 12217, Sudan. Electronic address: ahmadzamel33@gmail.com.
2 Faculty of Clinical and Industrial Pharmacy, National University-Sudan, Khartoum, Sudan; Mycetoma Research Centre, University of Khartoum, Khartoum, Sudan.
3 Sudan National AIDS Program (Communicable Diseases Control Directorate), Federal Ministry of Health, Khartoum, Sudan; Public & Tropical Health, University of Medical Sciences University, Al Zaiem Al Azhari University, Khartoum, Sudan; Epidemiology of Infectious Diseases and Antimicrobial Resistance, University of Glasgow, Glasgow, UK.
4 National Tuberculosis Program, Federal Ministry of Health, Khartoum, Sudan.