RT Journal Article SR Electronic T1 Unmasked tuberculosis or lymphoma in late AIDS presenters: a difficult differential diagnosis JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 997 OP 998 DO 10.1183/09031936.00062309 VO 34 IS 4 A1 A. Soria A1 S. Foresti A1 P. Fortuna A1 A. Dolara A1 A. Bandera A1 G. Lapadula A1 A. Gori YR 2009 UL http://erj.ersjournals.com/content/34/4/997.abstract AB