RT Journal Article SR Electronic T1 Detection of extra pulmonary lesions with integrated PET/CT in the staging of lung cancer JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.00119106 A1 W. De Wever A1 Y. Vankan A1 S. Stroobants A1 J. Verschakelen YR 2007 UL http://erj.ersjournals.com/content/early/2007/03/01/09031936.00119106.abstract AB