United States (USA) (US)

University of Oregon (UO) University / College Eugene, OR University of Pennsylvania Health System (UPHS, Penn Medicine) Hospital Philadelphia, PA University of Pennsylvania (UPenn) University / College Philadelphia, PA University of Pittsburgh University / College Pittsburgh, PA University of Pittsburgh Cancer Institute (UPCI) University / College Pittsburgh, PA University of Pittsburgh Medical Center (UPMC) Hospital Pittsburgh, PA University of Puerto Rico at Río Piedras University / College San Juan University of Redlands University / College Redlands University of Rhode Island University / College Kingston University of Richmond (UR) / Universidad de Richmond University / College Richmond