Pierre and Marie Curie University
|
University
|
France |
2
|
Universidad de Extremadura
|
University
|
Spain |
1
|
University of Groningen
|
University
|
Netherlands |
1
|
Aristotle University of Thessaloniki
|
University
|
Greece |
1
|
Heidelberg University
|
University
|
Germany |
1
|
Universidade Federal da Bahia
|
University
|
Brazil |
1
|
University of Pittsburgh
|
University
|
United States |
1
|
University of California System
|
University
|
United States |
1
|
University of California, Berkeley
|
University
|
United States |
1
|
Universidad de Carabobo
|
University
|
Venezuela |
1
|
Universidad Industrial de Santander
|
University
|
Colombia |
1
|
Texas A&M University System
|
University
|
United States |
1
|
Colorado School of Public Health
|
University
|
United States |
1
|