APA (7th ed.) Citation

Zhu, A., Hu, M., Ge, D., Zhang, X., Zhang, J., Wang, Y., . . . Liu, J. Prevalence and clinical correlates of chronic obstructive pulmonary disease in heart failure patients: A cross-sectional study in China. Frontiers Media S.A.

Chicago Style (17th ed.) Citation

Zhu, Ailing, Manman Hu, Dehai Ge, Xiujian Zhang, Jinfeng Zhang, Yangchun Wang, Xin Yao, and Junjun Liu. Prevalence and Clinical Correlates of Chronic Obstructive Pulmonary Disease in Heart Failure Patients: A Cross-sectional Study in China. Frontiers Media S.A.

MLA (9th ed.) Citation

Zhu, Ailing, et al. Prevalence and Clinical Correlates of Chronic Obstructive Pulmonary Disease in Heart Failure Patients: A Cross-sectional Study in China. Frontiers Media S.A.