University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, United States
Duke University Medical Center, Durham, North Carolina, United States
Brigham and Women's Hospital, Boston, Massachusetts, United States
The Ohio State University Medical Center, Columbus, Ohio, United States
University of Texas Southwestern Medical Center, Dallas, Texas, United States
University of Maryland Medical Center, Baltimore, Maryland, United States
PAREXEL International Early Phase Clinical Unit - Baltimore, Baltimore, Maryland, United States
DaVita Clinical Research, Minneapolis, Minnesota, United States