1. Global tuberculosis report 2013;WHO,2013
2. Evans TG. AERAS Annual Report 2013. http://wwwaerasorg/annualreport20132014.
3. Preventive vaccines for tuberculosis;Evans;Vaccine,2013
4. Safety and efficacy of MVA85A, a new tuberculosis vaccine, in infants previously vaccinated with BCG: a randomised, placebo-controlled phase 2b trial;Tameris;Lancet,2013
5. Bill and Melinda Gates Foundation, Grand Challenges in Global Health, TB Vaccine Accelerator, 2012. http://www.grandchallenges.org/GCGHDocs/TB_VaccineAccelerator_Rules_and_Guidelines.pdf2012.