RT Journal Article SR Electronic T1 Lower airway microbiota for ‘biomarker’ measurements of cystic fibrosis disease progression? JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 1001 OP 1003 DO 10.1136/thoraxjnl-2018-212165 VO 73 IS 11 A1 Laura J Sherrard A1 Scott C Bell YR 2018 UL http://thorax.bmj.com/content/73/11/1001.abstract AB