1. The history of COPD;Petty;Int J Chron Obstruct Pulmon Dis,2006
2. Global Strategy for the Diagnosis, Management and Prevention of COPD, Global Initiative for Chronic Obstructive Lung Disease (GOLD) 2011. Available at: http://www.goldcopd.org/. Accessed June 1, 2013.
3. Deaths: Final Data for 2009;Kochanek,2011
4. Trends in the leading causes of death in the United States, 1970–2002;Jemal;JAMA,2005
5. A role for cysteinyl leukotrienes in airway remodeling in a mouse asthma model;Henderson;Am J Respir Crit Care Med,2002