1. Adjunctive therapy with interferon-gamma for the treatment of pulmonary tuberculosis: a systematic review 
X.-F. Gao, Z.-W. Yang, J. Li 
International Journal of Infectious Diseases 
Volume 15, Issue 9, Pages e594-e600 (September 2011)
DOI: /j.ijid
Copyright © 2011 International Society for Infectious Diseases Terms and Conditions

2. Figure 1
Results of the search for controlled clinical trials (CCTs) in the systematic review.
International Journal of Infectious Diseases  , e594-e600DOI: ( /j.ijid )
Copyright © 2011 International Society for Infectious Diseases Terms and Conditions