Risks associated with managing asthma without a preventer: urgent healthcare, poor asthma control and over-the-counter reliever use in a cross-sectional population survey
BMJ Open Respiratory medicine-Research BMJ Open 2017;7:e016688. doi:10.1136/bmjopen-2017-016688 Helen K Reddel1, ,Rosario D Ampon1, ,Susan M Sawyer2,3,4, ,Matthew J Peters5 Abstract Objectives Overuse of asthma relievers, particularly without anti-inflammatory preventers, increases asthma risks.…