RT Journal Article SR Electronic T1 Inflammation caused by radiofrequency ablation for lung cancer is worse after radiotherapy and in large tumours JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 998 OP 998 VO 63 IS 11 A1 S Roy-Choudhury YR 2008 UL http://thorax.bmj.com/content/63/11/998.abstract AB