National Tuberculosis Programme;
Khartoum;
Khartoum;
Sudan International Union Against Tuberculosis and Lung Disease(IUATLD);
Paris;
France;
Epidemiological Laboratory;
National Tuberculosis Programme;
Khartoum;
University of Sudan for Science and Technology;
Khartoum;
Khartoum;
Ahfad University for Women;
Department of Medicine;
Omdurman;
Khartoum;
~#Bayan College for Science and Technology;
Khartoum;
International Union Against Tuberculosis and Lung Disease(IUATLD);
Paris;
France;
Department of Medicine;
University of Khartoum;
Khartoum;
Khartoum;
Sudan;
University of Oslo;
Oslo;
Norway;