APA
El Sony A., Slama K., Salieh M., Elhaj H., Adam K., Hassan A. & Enarson D. A. (20070306). Feasibility of brief tobacco cessation advice for tuberculosis patients: a study from Sudan. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.
Chicago
El Sony A, Slama K, Salieh M, Elhaj H, Adam K, Hassan A and Enarson D A. 20070306. Feasibility of brief tobacco cessation advice for tuberculosis patients: a study from Sudan. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.
Harvard
El Sony A., Slama K., Salieh M., Elhaj H., Adam K., Hassan A. and Enarson D. A. (20070306). Feasibility of brief tobacco cessation advice for tuberculosis patients: a study from Sudan. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease.
MLA
El Sony A, Slama K, Salieh M, Elhaj H, Adam K, Hassan A and Enarson D A. Feasibility of brief tobacco cessation advice for tuberculosis patients: a study from Sudan. : The international journal of tuberculosis and lung disease : the official journal of the International Union against Tuberculosis and Lung Disease. 20070306.