00499nas a2200169   4500000000100000008004100001100001300042700001400055700002300069700001300092700001400105700001200119245015000131300001000281490000600291022003200297       2014                            d1 aD. Price1 aV. Thomas1 aJ. von Ziegenweidt1 aS. Gould1 aC. Hutton1 aC. King00aSwitching patients from other inhaled corticosteroid devices to the Easyhaler((R)): historical, matched-cohort study of real-life asthma patients  a31-510 v7  a1178-6965 (Print) 1178-6965