1. Department of Pathology and Laboratory Medicine, Indiana University School of Medicine, Indianapolis, IN, USA
2. Department of Pathology, Microbiology and Immunology, Vanderbilt University School of Medicine, Nashville, TN, USA
3. Department of Medicine, Sanford Health, Bismarck, ND, USA
4. Department of Medicine, Nashville General Hospital and Meharry Medical College, Nashville, TN, USA
5. Department of Medicine, University of Louisville School of Medicine, Louisville, KY, USA
6. Department of Medicine, Ochsner Health System at Baton Rouge, Baton Rouge, LA, USA