APA (7th ed.) Citation

Y, S., M, S., S, H., S, L., & M, R. (2013). Cost-effectiveness of roflumilast in combination with bronchodilator therapies in patients with severe and very severe COPD in Switzerland. International journal of chronic obstructive pulmonary disease, 8, 79. https://doi.org/10.2147/COPD.S37486

Chicago Style (17th ed.) Citation

Y, Samyshkin, Schlunegger M, Haefliger S, Ledderhose S, and Radford M. "Cost-effectiveness of Roflumilast in Combination with Bronchodilator Therapies in Patients with Severe and Very Severe COPD in Switzerland." International Journal of Chronic Obstructive Pulmonary Disease 8 (2013): 79. https://doi.org/10.2147/COPD.S37486.

MLA (9th ed.) Citation

Y, Samyshkin, et al. "Cost-effectiveness of Roflumilast in Combination with Bronchodilator Therapies in Patients with Severe and Very Severe COPD in Switzerland." International Journal of Chronic Obstructive Pulmonary Disease, vol. 8, 2013, p. 79, https://doi.org/10.2147/COPD.S37486.