Dispensation of long-acting {beta} agonists with or without inhaled corticosteroids, and risk of asthma-related hospitalisation: a population-based study
Sadatsafavi, M., Lynd, L. D., Marra, C. A., FitzGerald, J. M.
Dispensation of long-acting {beta} agonists with or without inhaled corticosteroids, and risk of asthma-related hospitalisation: a population-based study