APA (7th ed.) Citation

H, L., M, L., W, L., & D, W. (2026). Pulmonary Rehabilitation with Airway Clearance Techniques Improves Mucus Hypersecretion and Clinical Outcomes in COPD: A Retrospective Study. International journal of chronic obstructive pulmonary disease, 21, 576128. https://doi.org/10.2147/COPD.S576128

Chicago Style (17th ed.) Citation

H, Li, Li M, Liu W, and Wang D. "Pulmonary Rehabilitation with Airway Clearance Techniques Improves Mucus Hypersecretion and Clinical Outcomes in COPD: A Retrospective Study." International Journal of Chronic Obstructive Pulmonary Disease 21 (2026): 576128. https://doi.org/10.2147/COPD.S576128.

MLA (9th ed.) Citation

H, Li, et al. "Pulmonary Rehabilitation with Airway Clearance Techniques Improves Mucus Hypersecretion and Clinical Outcomes in COPD: A Retrospective Study." International Journal of Chronic Obstructive Pulmonary Disease, vol. 21, 2026, p. 576128, https://doi.org/10.2147/COPD.S576128.