PT - JOURNAL ARTICLE AU - L. Richeldi AU - B. M. Bergamini AU - F. Vaienti TI - Prior tuberculin skin testing does not boost QuantiFERON-TB results in paediatric contacts AID - 10.1183/09031936.00014508 DP - 2008 Aug 01 TA - European Respiratory Journal PG - 524--525 VI - 32 IP - 2 4099 - http://erj.ersjournals.com/content/32/2/524.short 4100 - http://erj.ersjournals.com/content/32/2/524.full SO - Eur Respir J2008 Aug 01; 32