1. Division of Infectious Disease, Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Manhasset, NY, USA
2. Division of Infectious Diseases, Department of Medicine, Montefiore Medical Center, Albert Einstein College of Medicine, Bronx, NY, USA
3. Archcare, New York, NY, USA Essen Medical Associates, Bronx, 205 Lexington Ave, 3rd Floor, New York, NY 10016, USA
4. Division of Infectious Diseases, Department of Internal Medicine, Rush University Medical Center, Chicago, IL, USA