HS, N., KR, C., SD, P., M, J., & JN, P. (2003). Enhanced synergy between fluticasone propionate and salmeterol inhaled from a single inhaler versus separate inhalers. The Journal of allergy and clinical immunology, 112(1), 29. https://doi.org/10.1067/mai.2003.1558
Chicago Style (17th ed.) CitationHS, Nelson, Chapman KR, Pyke SD, Johnson M, and Pritchard JN. "Enhanced Synergy Between Fluticasone Propionate and Salmeterol Inhaled from a Single Inhaler Versus Separate Inhalers." The Journal of Allergy and Clinical Immunology 112, no. 1 (2003): 29. https://doi.org/10.1067/mai.2003.1558.
MLA (9th ed.) CitationHS, Nelson, et al. "Enhanced Synergy Between Fluticasone Propionate and Salmeterol Inhaled from a Single Inhaler Versus Separate Inhalers." The Journal of Allergy and Clinical Immunology, vol. 112, no. 1, 2003, p. 29, https://doi.org/10.1067/mai.2003.1558.