Pulmonary and Critical Care, Medicine, School of Medicine, Creighton University
University of New Mexico (United States, Albuquerque) - UNM
Mayo Clinic in Arizona (United States, Scottsdale)
National Institutes of Health (United States, Bethesda) - NIH
University of South Carolina (United States, Columbia) - USC
Icahn School of Medicine at Mount Sinai (United States, New York) - ISMMS