| Yale University |
New Haven |
Connecticut |
United States |
| Washington University in St. Louis |
St. Louis |
Missouri |
United States |
| Washington State University |
Pullman |
Washington |
United States |
| Virginia Polytechnic and State University |
Blackburg |
Virginia |
United States |
| University of Wyoming |
Laramie |
Wyoming |
United States |
| University of Wisconsin, Madison |
Madison |
Wisconsin |
United States |
| University of Wisconsin, La Crosse |
La Crosse |
Wisconsin |
United States |
| University of Washington |
Seattle |
Washington |
United States |
| University of Vermont |
Burlington |
Vermont |
United States |
| University of the Pacific |
Stockton |
California |
United States |
| University of Texas, Rio Grand Valley |
Brownsville |
Texas |
United States |
| University of Texas, El Paso |
El Pasol |
Texas |
United States |
| University of Texas at Austin |
Austin |
Texas |
United States |
| University of Texas, Arlington |
Arlington |
Texas |
United States |
| University of South Carolina |
Columbia |
South Carolina |
United States |
| University of Rhode Island |
Kingston |
Rhode Island |
United States |
| University of North Dakota |
Grand Forks |
North Dakota |
United States |
| University of North Carolina at Chapel Hill |
Chapel Hill |
North Carolina |
United States |
| University of Nevada, Las Vegas |
Las Vegas |
Nevada |
United States |
| University of Nebraska |
Lincoln |
Nebraska |
United States |
| University of Minnesota |
Minneapolis |
Minnesota |
United States |
| University of Massachusetts Medical School |
Worcester |
MASSACHUSETTS |
United States |
| University of Massachusetts |
Amherst |
Massachusetts |
United States |
| University of Maryland Baltimore County |
Greenbelt |
Maryland |
United States |
| University of Maryland |
College park |
Maryland |
United States |