Impact of co-morbidities on self-rated health in self-reported COPD: An analysis of NHANES 2001-2008.

MLA

Putcha, Nirupama, et al. “Impact of Co-Morbidities on Self-Rated Health in Self-Reported COPD: An Analysis of NHANES 2001-2008.” COPD: Journal of Chronic Obstructive Pulmonary Disease, vol. 10, no. 3, June 2013, pp. 324–32. EBSCOhost, https://doi.org/10.3109/15412555.2012.744963.

APA

Putcha, N., Puhan, M. A., Hansel, N. N., Drummond, M. B., & Boyd, C. M. (2013). Impact of co-morbidities on self-rated health in self-reported COPD: An analysis of NHANES 2001-2008. COPD: Journal of Chronic Obstructive Pulmonary Disease, 10(3), 324–332. https://doi.org/10.3109/15412555.2012.744963

Chicago

Putcha, Nirupama, Milo A. Puhan, Nadia N. Hansel, M. Brad Drummond, and Cynthia M. Boyd. 2013. “Impact of Co-Morbidities on Self-Rated Health in Self-Reported COPD: An Analysis of NHANES 2001-2008.” COPD: Journal of Chronic Obstructive Pulmonary Disease 10 (3): 324–32. doi:10.3109/15412555.2012.744963.