1. World Health Organization: Global Tuberculosis Report 2012. 2012, Geneva, Switzerland: WHO,
http://www.who.int/tb/publications/global_report/gtbr12_main.pdf
,
2. World Health Organization: Global Tuberculosis Control 2011. 2011, Geneva, Switzerland: WHO,
http://www.who.int/tb/publications/global_report/2011/en/
,
3. De Cock KM, Chaisson RE: Will DOTS do it? A reappraisal of tuberculosis control in countries with high rates of HIV infection. Int Tuberc Lung Dis. 1999, 3 (4): 457-465.
4. Crampin AC, Glynn JR, Fine PE: What has Karonga taught us? Tuberculosis studied over three decades. Int J Tuberc Lung Dis. 2009, 13 (2): 153-164.
5. Habib AG: A clinical and epidemiologic update on the interaction between tuberculosis and human immunodeficiency virus infection in adults. Ann Afr Med. 2009, 8 (3): 147-155.