title: Changing concepts of "latent tuberculosis infection" in patients living with HIV infection.
authors.affiliation: The Desmond Tutu HIV Centre, Institute for Infectious Disease and Molecular Medicine, Faculty of Health Sciences, University of Cape Town, Observatory 7925, Cape Town, South Africa. stevelawn@yahoo.co.uk
authors.forename: Stephen D
authors.initials: SD
authors.lastname: Lawn
authors.forename: Robin
authors.initials: R
authors.lastname: Wood
authors.forename: Robert J
authors.initials: RJ
authors.lastname: Wilkinson