Search | Search by Center | Search by Source | Keywords in Title
Allan PF, Abouchahine S, Lee S, Smith PK, Pugh JA, Anzueto A, Adams SG. Anxiety and depression are associated with frequent acute exacerbations of COPD in high-risk COPD population. Presented at: American Thoracic Society Annual International Conference; 2007 May 20; San Francisco, CA.