Increased dose of inhaled corticosteroid versus add-on long-acting β-agonist for step-up therapy in asthma

Israel E, Roche N, Martin RJ, Colice G, Dorinsky PM, Postma DS, Guilbert TW, van Aalderen WM, Grigg J, Hillyer EV, Burden A, von Ziegenweidt J, Thomas V, Price DB

Ann Am Thorac Soc 2015; 12(6): 798-806. [PubMed] [Full Text]