Jill Poole1,2, Todd A. Wyatt3,1,2, Tammy Kielian4, Peter J. Oldenburg2, Angela Gleason1,2, Ashley M. Bauer1,2, Gregory A. Golden2, William W. West4, Joseph H. Sisson2, Debra J. Romberger1,2
1Omaha Veterans Affairs Medical Center, Omaha, Nebraska; and
2Pulmonary, Critical Care, Sleep & Allergy Division, Department of Internal Medicine,
3Department of Environmental, Agricultural, and Occupational Health, University of Nebraska Medical Center, the Nebraska Medical Center, Omaha, Nebraska
4Department of Pathology and Microbiology and