C. Horsburgh

Risk of progression to active tuberculosis following reinfection with Mycobacterium tuberculosis.

F. Noubary, Jason R Andrews, Rochelle P. Walensky, 2012, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Priorities for the treatment of latent tuberculosis infection in the United States.

C. Horsburgh, 2004, The New England journal of medicine.