TY - GEN AU - Thomas,Mike AU - Price,David AU - Chrystyn,Henry AU - Lloyd,Andrew AU - Williams,Angela E AU - von Ziegenweidt,Julie TI - Inhaled corticosteroids for asthma: impact of practice level device switching on asthma control SN - 1471-2466 PY - 2009///0416 KW - Administration, Inhalation KW - Adolescent KW - Adrenal Cortex Hormones KW - administration & dosage KW - Adult KW - Asthma KW - drug therapy KW - Case-Control Studies KW - Cohort Studies KW - Cost-Benefit Analysis KW - Family Practice KW - Female KW - Humans KW - Male KW - Middle Aged KW - Nebulizers and Vaporizers KW - Referral and Consultation KW - Regression Analysis KW - Retrospective Studies KW - Social Class KW - Treatment Outcome KW - United Kingdom KW - Young Adult N1 - Publication Type: Journal Article; Research Support, Non-U.S. Gov't UR - https://doi.org/10.1186/1471-2466-9-1 ER -