University of California at Los Angeles, Los Angeles, California, United States
Washington University School of Medicine, Dept. of Internal Medicine/Division of Hematology, St. Louis, Missouri, United States
Presbyterian Medical Center, PENN Comprehensive Hemophilia & Thrombosis Program, Philadelphia, Pennsylvania, United States
Hartford Hospital, Cancer Clinical Research Office, Hartford, Connecticut, United States
Cleveland Clinic Foundation, Cleveland, Ohio, United States
The Royal Perth Hospital, Department of Haematology/Level 2, Perth, Western Australia, Australia
NYU Clinical Cancer Center, New York, New York, United States
Johns Hopkins University Medical Center, Baltimore, Maryland, United States
Presbyterian Medical Center, PENN Comprehensive Hemophilia & Thrombosis Program, Philadelphia, Pennsylvania, United States
Bakersfield Heart Hospital, Bakersfield, California, United States
St. Vincent's Medical Center, Bridgeport, Connecticut, United States
Medical Center of Central Georgia, Macon, Georgia, United States
Northside Hospital ans Heart Institute, St. Petersburg, Florida, United States
University of Illinois - Chicago, Chicago, Illinois, United States
Sparks Regional Medical Center, Fort Smith, Arkansas, United States
Clinical Trial Site, Hong Kong, China
Stony Brook University Infectious Disease, Dept. of Medicine, Stony Brook, New York, United States
Community Health Care Center One, Inc., Ft. Lauderdale, Florida, United States
St. Lukes Roosevelt Hospital, New York, New York, United States
Clinical Trial Site, Novi Sad, Former Yugoslavia