RT Journal Article SR Electronic T1 Differences in airway wall remodelling in asthma and EB JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 547 OP 547 VO 61 IS 6 A1 S Siddiqui A1 C E Brightling YR 2006 UL http://thorax.bmj.com/content/61/6/547.1.abstract AB