title: Correction: Occupational Screening for Tuberculosis and the Use of a Borderline Zone for Interpretation of the IGRA in German Healthcare Workers.
authors.forename: Anja
authors.initials: A
authors.lastname: Schablon
authors.forename: Albert
authors.initials: A
authors.lastname: Nienhaus
authors.forename: Felix C
authors.initials: FC
authors.lastname: Ringshausen
authors.forename: Alexandra M
authors.initials: AM
authors.lastname: Preisser
authors.forename: Claudia
authors.initials: C
authors.lastname: Peters