Wang, X., Zhang, L., Wen, J., Gu, S., & Qi, X. Frailty in asthma-COPD overlap: A cross-sectional study of association and risk factors in the NHANES database. BMJ Publishing Group.
Chicago Style (17th ed.) CitationWang, Xinyu, Lixi Zhang, Jingli Wen, Shujun Gu, and Xu Qi. Frailty in Asthma-COPD Overlap: A Cross-sectional Study of Association and Risk Factors in the NHANES Database. BMJ Publishing Group.
MLA (9th ed.) CitationWang, Xinyu, et al. Frailty in Asthma-COPD Overlap: A Cross-sectional Study of Association and Risk Factors in the NHANES Database. BMJ Publishing Group.
Warning: These citations may not always be 100% accurate.