Please refer to this study by its ClinicalTrials.gov identifier: NCT00046761
| Brookwood Medical Center |
| Birmingham, Alabama, United States, 35209 |
| University of Alabama |
| Birmingham, Alabama, United States, 35294 |
| Good Samaritan Hospital |
| San Jose, California, United States, 95124 |
| Alta Bates Hospital/ Summit Medical Center |
| Berkeley, California, United States, 94705 |
| UCLA Medical Center |
| Los Angeles, California, United States, 90024 |
| Stanford Stroke Center |
| Palo Alto, California, United States, 94304 |
| Grossmont Hospital |
| La Mesa, California, United States, 91942 |
| Mercy Medical Center |
| Redding, California, United States, 96001 |
| Loma Linda University Medical Center |
| Loma Linda, California, United States, 92354 |
| UC Davis Medical Center |
| Sacramento, California, United States, 95817 |
| Redding Medical Center |
| Redding, California, United States, 96001 |
| Bridgeport Hospital |
| Bridgeport, Connecticut, United States, 06610 |
| The Stroke Center at Hartford Hospital |
| Hartford, Connecticut, United States, 06106 |
| Yale - New Haven Hospital |
| New Haven, Connecticut, United States, 06520 |
| Bayfront Medical Center |
| St. Petersburg, Florida, United States, 33701 |
| Cleveland Clinic Florida |
| Weston, Florida, United States, 33331 |
| Fawcett Memorial Hospital |
| Port Charlotte, Florida, United States, 33952 |
| Munroe Regional Medical Center |
| Ocala, Florida, United States, 34478 |
| BonSecours - St. Joseph's Hospital |
| Port Charlotte, Florida, United States, 33952 |
| Memorial Hospital of Tampa |
| Tampa, Florida, United States, 33608 |
| Ocala Regional Medical Center |
| Ocala, Florida, United States, 34471 |
| Tampa General Hospital |
| Tampa, Florida, United States, 33606 |
| Alachua General Hospital |
| Gainsville, Florida, United States, 32605 |
| St. Joseph Hospital |
| Tampa, Florida, United States, 33606 |
| Morton Plant Hospital |
| Clearwater, Florida, United States, 33756 |
| North Broward Medical Center |
| Ft. Lauderdale, Florida, United States, 33308 |
| Charlotte Regional Medical Center |
| Port Charlotte, Florida, United States, 33952 |
| Aventura Hospital and Medical Center |
| Hollywood, Florida, United States, 33021 |
| Palms of Pasadina Hospital |
| St. Petersburg, Florida, United States, 33707 |
| Baptist Hospital of Miami |
| Miami, Florida, United States, 33156 |
| Neurology Associates, PA |
| Maitland, Florida, United States, 32751 |
| DeKalb Medical Center |
| Decatur, Georgia, United States, 30033 |
| St. Francis Hospital |
| Columbus, Georgia, United States, 31901 |
| Gwinnett Medical Center |
| Decatur, Georgia, United States, 30033 |
| Joan Glancy Memorial Hospital |
| Decatur, Georgia, United States, 30034 |
| Queen's Medical Center |
| Honolulu, Hawaii, United States, 96813 |
| Alexian Brothers Hospital |
| Elk Grove Village, Illinois, United States, 60007 |
| Memorial Medical Center |
| Springfield, Illinois, United States, 62781 |
| Advocate Christ Hospital & Medical Center |
| Oak Lawn, Illinois, United States, 60453 |
| St. John's Hospital |
| Springfield, Illinois, United States, 62702 |
| OSF St. Joseph Medical Center |
| Bloomington, Illinois, United States, 61704 |
| Central DuPage Hospital |
| Warrenville, Illinois, United States, 60555 |
| BroMenn Regional Medical Center |
| Bloomington, Illinois, United States, 61704 |
| MacNeal Hospital |
| Berwyn, Illinois, United States, 60402 |
| Elkhart General Hospital |
| Elkhart, Indiana, United States, 46540 |
| Parkview Hospital |
| Fort Wayne, Indiana, United States, 46805 |
| Lutheran Hospital of Indiana |
| Fort Wayne, Indiana, United States, 46804 |
| Mercy Hospital Medical Center |
| Des Moines, Iowa, United States, 50314 |
| University of Kansas Medical Center |
| Kansas City, Kansas, United States, 66160 |
| Chandler Medical Center /Univ of Kentucky |
| Lexington, Kentucky, United States, 40536 |
| University of Louisville Hospital |
| Louisville, Kentucky, United States, 40202 |
| Lexington Clinic |
| Lexington, Kentucky, United States, 40504 |
| LSU Health Sciences Center |
| Shreveport, Louisiana, United States, 71130 |
| Ochsner Clinic Foundation |
| New Orleans, Louisiana, United States, 70121 |
| Sinai Hospital of Baltimore |
| Baltimore, Maryland, United States, 21215 |
| University of Massachusetts Medical Center |
| Worcester, Massachusetts, United States, 01655 |
| Borgess Research Institute |
| Kalamazoo, Michigan, United States, 49048 |
| Detroit Receiving Hospital/ Wayne State Univ |
| Detroit, Michigan, United States, 48201 |
| William Beaumont Hospital |
| Royal Oak, Michigan, United States, 48073 |
| St. Cloud Hospital |
| St. Cloud, Minnesota, United States, 56303 |
| North Mississippi Medical Center |
| Tupelo, Mississippi, United States, 38801 |
| St. John's Clinic - Smith-Glynn-Callaway |
| Springfield, Missouri, United States, 65804 |
| Benefits Healthcare/ Advanced Neurology Specialists |
| Great Falls, Montana, United States, 59405 |
| Creighton University Medical Center |
| Omaha, Nebraska, United States, 68131 |
| Washoe Medical Center |
| Reno, Nevada, United States, 89502 |
| Muhlenberg Hospital |
| Plainfield, New Jersey, United States, 07061 |
| JFK Medical Center |
| Edison, New Jersey, United States, 08818 |
| Overlook Hospital |
| Summit, New Jersey, United States, 07091 |
| Robert Wood Johnson Hospital |
| New Brunswick, New Jersey, United States, 08901 |
| St. Francis Medical Center |
| Trenton, New Jersey, United States, 08629 |
| Valley Hospital |
| Ridgewood, New Jersey, United States, 08629 |
| Virtua Memorial Hospital |
| Medford, New Jersey, United States, 08055 |
| Community Medical Center |
| Toms River, New Jersey, United States, 08755 |
| Cooper Hospital /University Medical Center |
| Camden, New Jersey, United States, 08103 |
| Englewood Hospital and Medical Center |
| Englewood, New Jersey, United States, 07631 |
| Ellis Hospital Stroke Center B421 |
| Schenectady, New York, United States, 12308 |
| Buffalo General Hospital |
| Buffalo, New York, United States, 14203 |
| Long Island Jewish Medical Center |
| New Hyde Park, New York, United States, 11040 |
| Mt. Sinai Hospital |
| New York, New York, United States, 10029 |
| North Shore University Hospital |
| Manhasset, New York, United States, 11030 |
| Wilson Memorial Regional Medical Center |
| Johnson City, New York, United States, 13790 |
| SUNY Stony Brook University Hospital |
| Stony Brook, New York, United States, 11794 |
| Strong Memorial Hospital |
| Rochester, New York, United States, 14642 |
| Rochester General Hospital |
| Rochester, New York, United States, 14621 |
| Mount Vernon Hospital |
| Mount Vernon, New York, United States, 10550 |
| Winthrop University Hospital |
| Mineola, New York, United States, 11501 |
| St. Peter's Hospital |
| Albany, New York, United States, 12208 |
| Millard Fillmore Hospital |
| Buffalo, New York, United States, 14209 |
| Forsyth Medical Center |
| Winston-Salem, North Carolina, United States, 27103 |
| University of North Carolina Hospital |
| Chapel Hill, North Carolina, United States, 27599 |
| Rowan Regional Medical Center |
| Salisbury, North Carolina, United States, 28144 |
| Akron General Medical Center |
| Akron, Ohio, United States, 44307 |
| Medical College of Ohio Hospital |
| Toledo, Ohio, United States, 43614 |
| Metrohealth Medical Center |
| Cleveland, Ohio, United States, 44109 |
| University Hospitals of Cleveland |
| Cleveland, Ohio, United States, 44106 |
| St. Elizabeth's Health Center |
| Youngstown, Ohio, United States, 44501 |
| Kettering Medical Center -Wallace Kettering Neuroscience Inst. |
| Kettering, Ohio, United States, 45429 |
| Rogue Valley Medical Center |
| Medford, Oregon, United States, 97504 |
| Oregon Health and Science University - Oregon Stroke Center |
| Portland, Oregon, United States, 97201 |
| Providence Portland Medical Center |
| Portland, Oregon, United States, 97213 |
| Providence St. Vincent's Hospital |
| Portland, Oregon, United States, 97225 |
| Crozer Chester Medical Center |
| Upland, Pennsylvania, United States, 19013 |
| University of Pennsylvania Medical Center |
| Philadelphia, Pennsylvania, United States, 19104 |
| Lehigh Valley Hospital |
| Allentown, Pennsylvania, United States, 18103 |
| Thomas Jefferson University Hospital |
| Philadelphia, Pennsylvania, United States, 19107 |
| Westmoreland Regional Hospital |
| Greensburg, Pennsylvania, United States, 15601 |
| York Hospital |
| York, Pennsylvania, United States, 17402 |
| University of Pittsburg Medical Center |
| Pittsburg, Pennsylvania, United States, 15213 |
| Miriam Hospital |
| Providence, Rhode Island, United States, 02906 |
| Greenville Hospital |
| Greenville, South Carolina, United States, 29615 |
| Vanderbilt University Medical Center |
| Nashville, Tennessee, United States, 37232 |
| Erlanger Hospital |
| Chattanooga, Tennessee, United States, 37403 |
| Regional Medical Center at Memphis |
| Memphis, Tennessee, United States, 38103 |
| Methodist Hospital /Baylor College of Medicine |
| Houston, Texas, United States, 77030 |
| University Hospital /Univ of Texas Health Science Center |
| San Antonio, Texas, United States, 78229 |
| Baylor University Medical Center |
| Dallas, Texas, United States, 75214 |
| University of Texas; Southwestern Medical Center at Dallas |
| Dallas, Texas, United States, 75390 |
| The Methodist Hospital |
| Houston, Texas, United States, 77030 |
| University of Utah Medical Center |
| Salt Lake City, Utah, United States, 84132 |
| St. Mary's Hospital |
| Richmond, Virginia, United States, 23226 |
| Virginia Commonwealth University /Medical College of VA |
| Richmond, Virginia, United States, 23219 |
| Henrico Doctors Hospital |
| Richmond, Virginia, United States, 23226 |
| Memorial Regional Medical Center |
| Richmond, Virginia, United States, 23226 |
| The Innovative Clincal Research Center |
| Alexandria, Virginia, United States, 22304 |
| Harborview Medical Center |
| Seattle, Washington, United States, 98104 |
| Charleston Area Medical Center |
| Charleston, West Virginia, United States, 25301 |
| St. Luke's Medical Center |
| Milwaukee, Wisconsin, United States, 53215 |
| Theda Clark Medical Center |
| Neenah, Wisconsin, United States, 54956 |
| University of Wisconsin Hospitals and Clinics |
| Madison, Wisconsin, United States, 53792 |
| St. Joseph's Hospital/ Marshfield Clinic |
| Marshfield, Wisconsin, United States, 54449 |
| Foothills Medical Center /University of Calgary |
| Calgary, Alberta, Canada, T2N 2T9 |
| Lethbridge Regional Hospital |
| Lethbridge, Alberta, Canada, T1O 1W5 |
| University of Alberta Hospital /Mackenzie Center |
| Edmonton, Alberta, Canada, T6G 2B7 |
| Royal Jubilee Hospital |
| Victoria, British Columbia, Canada, V8R 4R2 |
| Kelowna General Hospital |
| Kelowna, British Columbia, Canada, V1Y 1T2 |
| Royal Inland Hospital |
| Kamloops, British Columbia, Canada, V2C 2T1 |
| St Paul's Hospital |
| Vancouver, British Columbia, Canada, U6Z 2A5 |
| Vancouver General Hospital |
| Vancouver, British Columbia, Canada, V5Z 1M9 |
| London Health Sciences Centre |
| London, Ontario, Canada, N6A 5A5 |
| Trillium Health Centre |
| Mississauga, Ontario, Canada, L5B 4A2 |
| York Central Hospital |
| Richmond Hill, Ontario, Canada, L4C 9M7 |
| Kingston General Hospital |
| Kingston, Ontario, Canada, K7L 2V7 |
| Complexe Hospitalier de La Sagamie |
| Chicoutimi, Quebec, Canada, G7H 5H6 |
| Hospital Notre Dame du Chum |
| Montreal, Quebec, Canada, H2L 4M1 |
| Hotel-Dieu de Levis |
| Levis, Quebec, Canada, G6V 3Z1 |
| Centre Hospitalier des Vallees de l'Outaouais |
| Gatineau, Quebec, Canada, J8Y 1W7 |
| Hotel-Dieu de St-Jerome |
| Saint-Jerome, Quebec, Canada, J7Z5T3 |
| Royal University Hospital |
| Saskatoon, Saskatchewan, Canada, S7N 0W8 |