RT Journal Article SR Electronic T1 Restriction of LABA use to combination ICS/LABA inhaler therapy in asthma JF Thorax JO Thorax FD BMJ Publishing Group Ltd and British Thoracic Society SP 119 OP 120 DO 10.1136/thoraxjnl-2012-202483 VO 68 IS 2 A1 Richard Beasley A1 James Fingleton A1 Mark Weatherall YR 2013 UL http://thorax.bmj.com/content/68/2/119.abstract AB