Medicine Branch, Bethesda, Maryland, United States
Medicine Branch, Bethesda, Maryland, United States
Yale University, New Haven, Connecticut, United States
George Washington University Biostatistics Center, Rockville, Maryland, United States
Columbia University Medical Center, New York, New York, United States
General Clinical Research Center, University of Michigan Health System, Ann Arbor, Michigan, United States
National Naval Medical Center, Bethesda, Maryland, United States
Gynecologic Oncology Group, Philadelphia, Pennsylvania, United States
Memorial Sloan-Kettering Cancer Center, New York, New York, United States
University of Southern California, Norris, Los Angeles, California, United States
University of Chicago Comprehensive Cancer Center, Chicago, Illinois, United States
Southwest Oncology Group, San Antonio, Texas, United States