United States (USA) (US)

University of Colorado at Boulder University / College Boulder, CO University of Colorado Cancer Center Hospital Aurora University of Colorado, Colorado Springs (UCCS) University / College Colorado Springs, CO University of Colorado Denver (UCD) University / College Denver, CO University of Colorado Hospital / Colorado General Hospital Hospital Aurora, CO University of Colorado System University / College Denver, Boulder, Colorado Springs, Aurora, CO University of Connecticut Health Center (UConn Health) Hospital Farmington, CT University of Connecticut (UConn) University / College Storrs, CT University of Dallas University / College Irving University of Dayton University / College Dayton, OH