APA Citation

Yu, W. C., Fu, S. N., Tai, E. L., Yeung, Y. C., Kwong, K. C., Chang, Y., . . . Yiu, Y. K. (2013). Spirometry is underused in the diagnosis and monitoring of patients with chronic obstructive pulmonary disease (COPD). Dove Medical Press.

Chicago Style Citation

Yu, Wai Cho, Sau Nga Fu, Emily Lai-bun Tai, Yiu Cheong Yeung, Kwok Chu Kwong, Yui Chang, Cheuk Ming Tam, and Yuk Kwan Yiu. Spirometry Is Underused in the Diagnosis and Monitoring of Patients With Chronic Obstructive Pulmonary Disease (COPD). Dove Medical Press, 2013.

MLA Citation

Yu, Wai Cho, et al. Spirometry Is Underused in the Diagnosis and Monitoring of Patients With Chronic Obstructive Pulmonary Disease (COPD). Dove Medical Press, 2013.

Warning: These citations may not always be 100% accurate.