APA (7th ed.) Citation

Alter, P., Stoleriu, C., Kahnert, K., Henke, M. O., Bals, R., Trudzinski, F., . . . Jörres, R. A. (2023). Characteristics of current smokers versus former smokers with COPD and their associations with smoking cessation within 4.5 years: Results from COSYCONET. The International journal of chronic obstructive pulmonary disease, 18, . https://doi.org/10.2147/COPD.S436669

Chicago Style (17th ed.) Citation

Alter, Peter, et al. "Characteristics of Current Smokers Versus Former Smokers with COPD and Their Associations with Smoking Cessation Within 4.5 Years: Results from COSYCONET." The International Journal of Chronic Obstructive Pulmonary Disease 18 (2023). https://doi.org/10.2147/COPD.S436669.

MLA (9th ed.) Citation

Alter, Peter, et al. "Characteristics of Current Smokers Versus Former Smokers with COPD and Their Associations with Smoking Cessation Within 4.5 Years: Results from COSYCONET." The International Journal of Chronic Obstructive Pulmonary Disease, vol. 18, 2023, https://doi.org/10.2147/COPD.S436669.