1. Global epidemiology of tuberculosis morbidity and mortality of a world wide epidemic;Raviglione;JAMA,1995
2. Global burden of tuberculosis: estimated incidence, prevalence, and mortality by country;Dye;JAMA,1999
3. World health report 1999: making a difference;World Health Organization,1999
4. Tuberculosis and HIV: current status in Africa;Raviglione;AIDS,1997
5. Relative numbers of resistant tubercle bacilli in sputum of patients before and during treatment of streptomycin;Pyle;Proc Staff Meetings Mayo Clinic,1947