Volume 19, Number 9—September 2013
Research
High Rates of Mycobacterium tuberculosis among Socially Marginalized Immigrants in Low-Incidence Area, 1991–2010, Italy
Figure 1

Figure 1. . Immigrant selection process. TB, tuberculosis; LTBI, latent TB infection; TST, tuberculin skin testing.
1Joint senior authors who contributed equally to this article.