RT Journal Article SR Electronic T1 Weight gain during acute treatment of an initial pulmonary exacerbation is associated with a longer interval to the next exacerbation in adults with cystic fibrosis JF ERJ Open Research JO erjor FD European Respiratory Society SP 00057-2017 DO 10.1183/23120541.00057-2017 VO 3 IS 3 A1 Helen L. Barr A1 Miguel Cámara A1 David Barrett A1 Paul Williams A1 Doug Forrester A1 Alan Smyth A1 David Honeybourne A1 Joanna Whitehouse A1 Edward Nash A1 Jane Dewar A1 Alan Knox A1 Andrew W. Fogarty YR 2017 UL http://openres.ersjournals.com/content/3/3/00057-2017.abstract AB