1. Division of Infectious Diseases, Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, New York, USA
2. Senior Vice President, Public Policy and Government Relations, Infectious Diseases Society of America, Arlington, Virginia, USA
3. Department of Microbiology and Immunology, Albert Einstein College of Medicine, Bronx, New York, USA
4. Division of Healthcare Quality Promotion, Centers for Disease Control and Prevention, New York, NY, USA.