RT Journal Article SR Electronic T1 A patient with new onset of thoracic pain, dyspnoea and weight loss JF Gut JO Gut FD BMJ Publishing Group Ltd and British Society of Gastroenterology SP 1653 OP 1653 DO 10.1136/gut.2009.178111 VO 58 IS 12 A1 Lohr, G A1 Luft, C A1 Lenz, K YR 2009 UL http://gut.bmj.com/content/58/12/1653.abstract AB