Collins JM, Stout JE, Ayers T, Hill AN, et al. Prevalence of Latent Tuberculosis Infection among Non-U.S.-Born Persons by
Country of Birth - United States, 2012-2017. Clin Infect Dis 2020 Nov 2. pii: 5952274. doi: 10.1093/cid/ciaa1662.
PMID: 33137172