1. Valley Fever Center for Excellence, University of Arizona College of Medicine–Tucson, Tucson, Arizona, USA
2. Department of Medicine, University of Arizona College of Medicine–Tucson, Tucson, Arizona, USA
3. Division of Infectious Diseases, Mayo Clinic Hospital, Phoenix, Arizona, USA
4. Division of Infectious Diseases, Department of Internal Medicine, University of California, Davis Medical Center, Sacramento, California, USA