University of Colorado Health Sciences Center, Aurora, Colorado, United States
University of Chicago Medical Center, Chicago, Illinois, United States
Columbia Presbyterian Medical Center, New York, New York, United States
Complejo Hospitaliaro Juan Canalejo, Servicio de Urología, Corunna, Spain
MedSource Poland, Gdansk, Poland
Bielanski Hospital, Department of Urology, Warszawa, Poland
Michiana Hematology/Oncology, South Bend, Indiana, United States
Centre Paul Papin, Angers, France
Dept Urology University of Essen, Essen, Germany
University of Florida and Shands Hospital, Gainsville, Florida, United States
Rocky Mount Gastroenterology, Lakewood, Colorado, United States
Liver Center Huntington Memorial Hospital, Pasadena, California, United States
The Sarah Cannon Cancer Center, Centennial Medical Center, Nashville, Tennessee, United States
NYU- Kaplan Comprehensive Cancer Center, New York, New York, United States
St Chad's Unit, Birmingham, United Kingdom
Christie Hospital, Manchester, United Kingdom
Vanderbilt Clinical Trials Office, Nashville, Tennessee, United States
University of Colorado Health Sciences Center, Denver, Colorado, United States