RT Journal Article SR Electronic T1 Incidence of bacteraemia following endobronchial ultrasound-guided transbronchial needle aspiration JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.00151809 A1 D.P. Steinfort A1 D.F. Johnson A1 L.B. Irving YR 2009 UL http://erj.ersjournals.com/content/early/2009/11/19/09031936.00151809.abstract AB