Oesophageal endoscopic ultrasound with fine needle aspiration improves and simplifies the staging of lung cancer
H Kramer, J W G van Putten, W J Post, H M van Dullemen, A H H Bongaerts, J Pruim, A J H Suurmeijer, T J Klinkenberg, H Groen, H J M Groen
Thorax Jul 2004, 59 (7) 596-601; DOI: 10.1136/thx.2003.018028