RT Journal Article SR Electronic T1 Endoscopic ultrasound-guided biopsy in the chest JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 238 OP 239 DO 10.1183/09031936.06.00069605 VO 27 IS 1 A1 Janssen, J. A1 Gasparini, S. A1 Mehta, A. YR 2006 UL http://erj.ersjournals.com/content/27/1/238.2.abstract AB