Medical College University of Wisconsin, Milwaukee, Wisconsin, United States
University Hospital, Cincinnati, Ohio, United States
Good Samaritan Hospital, Cincinnati, Ohio, United States
Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, United States
National Cancer Institute (NCI), Bethesda, Maryland, United States
Thomas Jefferson University Hospital, Philadelphia, Pennsylvania, United States
University of Michigan, Ann Arbor, Michigan, United States
Utmb Gcrc, Galveston, Texas, United States
St. Louis University, Saint Louis, Missouri, United States
Medical College of Virginia, Richmond, Virginia, United States
University of Washington, Seattle, Washington, United States
Columbia University College of Physicians and Surgeons, New York, New York, United States
University of Texas Southwestern Medical Center at Dallas, Dallas, Texas, United States
National Cancer Institute (NCI), Bethesda, Maryland, United States