Please refer to this study by its ClinicalTrials.gov identifier: NCT00052130
| Arizona Cancer Center |
| Tucson, Arizona, United States, 85724 |
| Central Arkansas Veterans Healthcare System |
| Little Rock, Arkansas, United States, 72205 |
| University of Arkansas for Medical Sciences |
| Little Rock, Arkansas, United States, 72205 |
| Hoag Memorial Hospital Presbyterian |
| Newport Beach, California, United States, 92658 |
| UCSF Cancer Center and Cancer Research Institute |
| San Francisco, California, United States, 94143-0128 |
| Kaiser Permanente Medical Group |
| Anaheim, California, United States |
| Sharp Hospital |
| San Diego, California, United States, 92123 |
| Comprehensive Cancer Center at DRMC |
| Palm Springs, California, United States, 92262 |
| Cedars Sinai Comprehensive Cancer Center |
| Los Angeles, California, United States |
| Kaiser Permanente Medical Group |
| San Diego, California, United States, 92120 |
| Kaiser Permanente Medical Group |
| Riverside, California, United States |
| University of Colorado Cancer Center |
| Aurora, Colorado, United States |
| Florida Hospital Cancer Institute |
| Orlando, Florida, United States, 32804 |
| H. Lee Moffitt Cancer Center and Research Institute |
| Tampa, Florida, United States, 33612-9497 |
| The Cancer Institute at Good Samaritan Medical Center |
| West Palm Beach, Florida, United States, 33401 |
| Lakeland Regional Cancer Center |
| Lakeland, Florida, United States, 33805 |
| University of Miami |
| Miami, Florida, United States |
| Mt. Sinai Comprehensive Cancer Center |
| Miami, Florida, United States |
| Winship Cancer Institute at Emory University |
| Atlanta, Georgia, United States, 30322 |
| OSF Saint Francis Medica Center |
| Peoria, Illinois, United States, 61637 |
| Loyola University Medical Center |
| Maywood, Illinois, United States |
| Wagner and Associates |
| Indianapolis, Indiana, United States, 46256 |
| Cancer Care of Southern Indiana |
| Bloomington, Indiana, United States, 47402 |
| James Graham Brown Cancer Center |
| Louisville, Kentucky, United States, 40202 |
| Franklin Square Hospital Center |
| Baltimore, Maryland, United States, 21237 |
| St. Agnes Healthcare |
| Baltimore, Maryland, United States, 21229 |
| Sidney Kimmel Comprehensive Cancer Center |
| Lutherville, Maryland, United States |
| Boston Medical Center |
| Boston, Massachusetts, United States, 02118-2393 |
| Spectrum Health - Butterworth Campus |
| Grand Rapids, Michigan, United States, 49546 |
| University of Michigan Medical Center |
| Ann Arbor, Michigan, United States |
| Ellis Fischel Cancer Center - Columbia |
| Columbia, Missouri, United States, 65203 |
| St. Louis University Health Sciences Center |
| Saint Louis, Missouri, United States, 63110-0250 |
| Medical Center of Princeton |
| Princeton, New Jersey, United States, 08540 |
| The Cancer Cener at Hackensack University Medical Center |
| Hackensack, New Jersey, United States, 07601 |
| Millard Fillmore Hospital |
| Buffalo, New York, United States, 14209 |
| Roswell Park Cancer Institute |
| Buffalo, New York, United States, 14263-0001 |
| Columbia Presbyterian Medical Center |
| New York, New York, United States, 10032 |
| Suny Health Science Center at Syracuse |
| Syracuse, New York, United States, 13210 |
| Lineberger Comprehensive Cancer Center, UNC |
| Chapel Hill, North Carolina, United States, 27599-7295 |
| Arthur G. James Cancer Hospital - Ohio State University |
| Columbus, Ohio, United States, 43210-1240 |
| Christ Hospital |
| Cincinnati, Ohio, United States, 45219 |
| Dayton Clinical Oncology Group |
| Dayton, Ohio, United States, 45409 |
| Cleveland Clinic Foundation |
| Cleveland, Ohio, United States |
| Fox Chase Cancer Center |
| Philadelphia, Pennsylvania, United States, 19111 |
| University of Pennsylvania Cancer Center |
| Philadelphia, Pennsylvania, United States, 19104-4283 |
| Lankenau Hospital |
| Wynnewood, Pennsylvania, United States, 19096 |
| St. Lukes Hospital Cancer Center |
| Bethlehem, Pennsylvania, United States, 18015 |
| Vanderbilt-Ingram Cancer Center |
| Nashville, Tennessee, United States, 37232-6838 |
| UT Southwest Medical Center- Dallas |
| Dallas, Texas, United States, 75235-9154 |
| University of Texas - MD Anderson Cancer Center |
| Houston, Texas, United States, 77030-4009 |
| Intermountain Health Care-LDS Hospital |
| Salt Lake City, Utah, United States, 84143 |
| Intermountain Health Care- Mckay-Dee Hospital |
| Ogden, Utah, United States, 84403 |
| Northwest Medical Specialties |
| Tacoma, Washington, United States, 98405 |
| University of Washington |
| Seattle, Washington, United States, 98195 |
| NSW Breast Cancer Institute |
| Westmead, New South Wales, Australia, 2145 |
| Royal Prince Alfred Hospital, Sydney |
| Sydney, New South Wales, Australia, 2050 |
| Princess Alexandra Hospital |
| Brisbane, Queensland, Australia, 4102 |
| Royal Adelaide Hospital |
| Adelaide, South Australia, Australia, 5000 |
| The Alfred Hospital |
| Melbourne, Victoria, Australia, 3181 |
| Peter MacCallum Cancer Center |
| Melbourne, Victoria, Australia, 3002 |
| INCA (National Cancer Institute) |
| Rio de Janeiro, Brazil, 20230 |
| Hospital Sirio Lebanes |
| Sao Paulo, Brazil, 01308-050 |
| McGill University |
| Montreal, Quebec, Canada |
| CHU Pitie-Salpetriere |
| Paris, France, 75651 |
| University Hospital Wuerzburg |
| Wuerzburg, Germany |
| University of Tuebingen |
| Tuebingen, Germany |
| Klinikum Augsburg |
| Augsburg, Germany |
| University of Jena |
| Jena, Germany |
| University Hospial of Mannheim |
| Mannheim, Germany |
| Charite- University Medicine |
| Berlin, Germany |
| University of Ulm |
| Ulm, Germany |
| Cork University |
| Cork, Ireland |
| Tel-Aviv Medical Center |
| Tel Aviv, Israel, 62995 |
| Istituto Nazionale dei Tumori |
| Naples, Italy, 80132 |
| Istituto Nazionale Tumori di Milano |
| Milan, Italy, 20133 |
| Instituto Eurepeo di Oncologia |
| Milan, Italy, 20141 |
| University Hospital of Groningen |
| Groningen, Netherlands |
| North Shore Hospital |
| Auckland, New Zealand, 92024 |
| University of Zurich |
| Zurich, Switzerland |
| St. Georges Hospital Medical School |
| London, England, United Kingdom, SW17 ORE |