American Lung Association (ALA) Lung Health Cohort

WITHDRAWN

New York University, New York

RECRUITING

Mt. Sinai, NYC, New York

NOT_YET_RECRUITING

Columbia University, New York

RECRUITING

Cornell University, New York

NOT_YET_RECRUITING

New York Medical College, Hawthorne

NOT_YET_RECRUITING

Presbyterian Brooklyn Methodist Hospital, Brooklyn

RECRUITING

University of Rochester, Rochester

RECRUITING

University of Pittsburg-Emphysema/COPD Research Center, Pittsburgh

RECRUITING

Temple University, Philadelphia

RECRUITING

Johns Hopkins University, Baltimore

RECRUITING

Wake Forest School of Medicine, Winston-Salem

RECRUITING

University of North Carolina Hospital, Chapel Hill

RECRUITING

Duke University, Durham

RECRUITING

Medical University of South Carolina, Charleston

RECRUITING

Nemours Children's Jacksonville, Jacksonville

RECRUITING

University of Florida, Jacksonville, Jacksonville

RECRUITING

University Of Alabama, Birmingham

RECRUITING

Vanderbilt University Medical Center, Nashville

RECRUITING

Ohio State University, Columbus

WITHDRAWN

St. Vincent's Health System, Indianapolis

RECRUITING

University of Michigan, Ann Arbor

RECRUITING

University of Iowa, Iowa City

WITHDRAWN

University of Wisconsin Madison, Madison

RECRUITING

University of Illinois at Chicago, Chicago

RECRUITING

Northwestern University, Chicago

RECRUITING

Rush Universtiy, Chicago

NOT_YET_RECRUITING

University of Chicago, Chicago

RECRUITING

University of Kansas, Kansas City

RECRUITING

Baylor College of Medicine, Houston

RECRUITING

University of Colorado, Aurora

RECRUITING

National Jewish Health, Denver

RECRUITING

University of Arizona-Tuscon, Tucson

RECRUITING

University of California, Los Angeles, Los Angeles

RECRUITING

University of California, San Francisco, San Francisco

NOT_YET_RECRUITING

University of Washington, Seattle

WITHDRAWN

Brigham and Women's, Boston

RECRUITING

University of Vermont, Colchester