RT Journal Article SR Electronic T1 Chronic but not intermittent infection with Pseudomonas aeruginosa is associated with global changes of the lung microbiome in cystic fibrosis JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society SP 1701086 DO 10.1183/13993003.01086-2017 VO 50 IS 4 A1 Boutin, Sébastien A1 Graeber, Simon Y. A1 Stahl, Mirjam A1 Dittrich, A. Susanne A1 Mall, Marcus A. A1 Dalpke, Alexander H. YR 2017 UL http://erj.ersjournals.com/content/50/4/1701086.abstract AB