A. Lalvani, Diagnosing Tuberculosis Infection in the 21st Century, Chest, vol.131, issue.6, pp.1898-906, 2007.
DOI : 10.1378/chest.06-2471

M. Pai, A. Zwerling, and D. Menzies, Systematic Review: T-Cell???based Assays for the Diagnosis of Latent Tuberculosis Infection: An Update, Annals of Internal Medicine, vol.149, issue.3, pp.177-84, 2008.
DOI : 10.7326/0003-4819-149-3-200808050-00241

L. Richeldi, An Update on the Diagnosis of Tuberculosis Infection, American Journal of Respiratory and Critical Care Medicine, vol.174, issue.7, pp.736-778, 2006.
DOI : 10.1164/rccm.200509-1516PP

A. Lalvani, A. Pathan, H. Durkan, K. Wilkinson, A. Whelan et al., Enhanced contact tracing and spatial tracking of Mycobacterium tuberculosis infection by enumeration of antigen-specific T cells, The Lancet, vol.357, issue.9273, pp.2017-2038, 2001.
DOI : 10.1016/S0140-6736(00)05115-1

A. Lalvani, A. Pathan, H. Mcshane, R. Wilkinson, M. Latif et al., Infection by Enumeration of Antigen-specific T Cells, American Journal of Respiratory and Critical Care Medicine, vol.163, issue.4, pp.824-832, 2001.
DOI : 10.1164/ajrccm.163.4.2009100

D. Menzies, M. Pai, and G. Comstock, Meta-analysis: New Tests for the Diagnosis of Latent Tuberculosis Infection: Areas of Uncertainty and Recommendations for Research, Annals of Internal Medicine, vol.146, issue.5, pp.340-54, 2007.
DOI : 10.7326/0003-4819-146-5-200703060-00006

M. Pai, O. Brien, and R. , Serial Testing for Tuberculosis: Can We Make Sense of T Cell Assay Conversions and Reversions?, PLoS Medicine, vol.40, issue.6, p.208, 2007.
DOI : 10.1371/journal.pmed.0040208.t001

G. Mazurek, J. Jereb, P. Lobue, M. Iademarco, B. Metchock et al., Division of tuberculosis elimination, national center for HIV, STD, and TB prevention Guidelines for using the QuantiFERON-TB gold test for detecting Mycobacterium tuberculosis infection United States: MMWR, p.54, 2005.

N. Institute, C. Health, and . Excellence, Tuberculosis: clinical diagnosis and management of tuberculosis, and measures for its prevention and control. Available, http://www.nice.org.uk/CG033, 2006.

C. Jr, G. Snider, D. Snider, D. Onorato, and I. , Boosting of tuberculin sensitivity among Southeast Asian refugees, Am J Respir Crit Care Med, vol.149, pp.1597-600, 1994.

D. Menzies, Interpretation of Repeated Tuberculin Tests, American Journal of Respiratory and Critical Care Medicine, vol.159, issue.1, pp.15-21, 1999.
DOI : 10.1164/ajrccm.159.1.9801120

N. Thompson, G. Jr, J. Snider, D. Farer, and L. , The booster phenomenon in serial tuberculin testing, Am Rev Respir Dis, vol.119, pp.587-97, 1979.

H. Igari, A. Watanabe, and T. Sato, Booster phenomenon of QuantiFERON-TB Gold after prior intradermal PPD injection, Int J Tuberc Lung Dis, vol.11, pp.788-91, 2007.

E. Leyten, C. Prins, A. Bossink, S. Thijsen, T. Ottenhoff et al., Effect of tuberculin skin testing on a Mycobacterium tuberculosis-specific interferon-?? assay, European Respiratory Journal, vol.29, issue.6, pp.1212-1218, 2007.
DOI : 10.1183/09031936.00117506

A. Naseer, S. Naqvi, and B. Kampmann, Evidence for boosting Mycobacterium tuberculosis-specific IFN-?? responses at 6 weeks following tuberculin skin testing, European Respiratory Journal, vol.29, issue.6, pp.1282-1285, 2007.
DOI : 10.1183/09031936.00017807

M. Nguyen, S. Perry, and J. Parsonnet, QuantiFERON-TB predicts tuberculin skin test boosting in U.S. foreign-born, Int J Tuberc Lung Dis, vol.9, pp.985-91, 2005.

L. Richeldi, K. Ewer, M. Losi, P. Roversi, L. Fabbri et al., Repeated tuberculin testing does not induce false positive ELISPOT results, Thorax, vol.61, issue.2, p.180, 2006.
DOI : 10.1136/thx.2005.049759

URL : http://www.ncbi.nlm.nih.gov/pmc/articles/PMC2104569

L. Richeldi, B. Bergamini, and F. Vaienti, Prior tuberculin skin testing does not boost QuantiFERON-TB results in paediatric contacts, European Respiratory Journal, vol.32, issue.2, pp.524-529, 2008.
DOI : 10.1183/09031936.00014508

R. Van-zyl-smit, M. Pai, K. Peprah, R. Meldau, J. Kieck et al., Within-Subject Variability and Boosting of T-Cell Interferon-?? Responses after Tuberculin Skin Testing, American Journal of Respiratory and Critical Care Medicine, vol.180, issue.1, pp.49-58, 2009.
DOI : 10.1164/rccm.200811-1704OC

R. Van-zyl-smit, A. Zwerling, K. Dheda, and M. Pai, Within-Subject Variability of Interferon-g Assay Results for Tuberculosis and Boosting Effect of Tuberculin Skin Testing: A Systematic Review, PLoS ONE, vol.137, issue.12, p.8517, 2009.
DOI : 10.1371/journal.pone.0008517.t002

C. Vilaplana, J. Ruiz-manzano, O. Gil, F. Cuchillo, E. Montane et al., The Tuberculin Skin Test Increases the Responses Measured by T Cell Interferon-Gamma Release Assays, Scandinavian Journal of Immunology, vol.54, issue.6, pp.610-617, 2008.
DOI : 10.1136/thx.2005.049759

C. Baker, W. Thomas, W. Stauffer, P. Peterson, and D. Tsukayama, Serial testing of refugees for latent tuberculosis using the QuantiFERON-gold in-tube: effects of an antecedent tuberculin skin test, Am J Trop Med Hyg, vol.80, pp.628-661, 2009.

J. Choi, J. Shin, J. Kim, I. Park, B. Choi et al., The Effect of Previous Tuberculin Skin Test on the Follow-up Examination of Whole-Blood Interferon-?? Assay in the Screening for Latent Tuberculosis Infection<xref rid="AFF1"><sup>*</sup></xref>, CHEST Journal, vol.133, issue.6, pp.1415-1435, 2008.
DOI : 10.1378/chest.07-2193

S. Perry, L. Sanchez, S. Yang, Z. Agarwal, P. Hurst et al., Reproducibility of QuantiFERON-TB Gold In-Tube Assay, Clinical and Vaccine Immunology, vol.15, issue.3, pp.425-457, 2008.
DOI : 10.1128/CVI.00398-07

N. Richards, K. Nelson, M. Batt, D. Hackbarth, and J. Heidenreich, Tuberculin test conversion during repeated skin testing associated with sensitivity to nontuberculous mycobacteria, Am Rev Respir Dis, vol.120, pp.59-65, 1979.