RT Journal Article SR Electronic T1 MRSA colonisation may lead to increased mortality in patients with cystic fibrosis JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 382 OP 382 DO 10.1136/thx.2010.151290 VO 66 IS 5 A1 Paul Whitaker YR 2011 UL http://thorax.bmj.com/content/66/5/382.abstract AB