1. Expert Stewardship, Newport Beach, California, USA
2. Division of Infectious Diseases, University of Nebraska Medical Center, Omaha, Nebraska, USA
3. Icahn School of Medicine at Mount Sinai, Department of Medicine, Division of Infectious Diseases, New York, New York, USA
4. Johns Hopkins University School of Medicine, Department of Medicine, Division of Infectious Diseases, Baltimore, Maryland, USA
5. Alpert Medical School of Brown University, Division of Infectious Diseases, Providence, Rhode Island, USA
6. Division of Infectious Diseases and International Medicine, Beaumont Hospital, Royal Oak, Michigan, USA
7. Feinberg School of Medicine, Northwestern University, Chicago, Illinois, USA