S40 A cross sectional investigation to determine the background prevalence of latent tuberculosis infection in unselected medical inpatients in a low prevalence region of UK reveals high rates of IGRA positivity

N. Varsani, T. S. C. Hinks, D. T. Godsiff, T. C. Bull, K. L. Nash, L. McLuckie, A. Warley
2011 Thorax  
doi:10.1136/thoraxjnl-2011-201054b.40 fatcat:p3sx67dhujcr7jnfge56m47liq