Universidad de Buenos Aires
|
University
|
Argentina |
7
|
Indian Institute of Astrophysics
|
Research Centre
|
India |
4
|
Universitat de Barcelona
|
University
|
Spain |
2
|
Centre National de la Recherche Scientifique
|
Research Centre
|
France |
2
|
Universidad Central de Venezuela
|
University
|
Venezuela |
2
|
Universidad de Salamanca
|
University
|
Spain |
1
|
Universitat de València
|
University
|
Spain |
1
|
Hospital Universitario de Basurto
|
Hospital
|
Spain |
1
|
University of Naples Federico II
|
University
|
Italy |
1
|
University of Pisa
|
University
|
Italy |
1
|
Pierre and Marie Curie University
|
University
|
France |
1
|
University of Salerno
|
University
|
Italy |
1
|
Moscow State University
|
University
|
Russia |
1
|
University of California, Berkeley
|
University
|
United States |
1
|
University of Illinois at Urbana Champaign
|
University
|
United States |
1
|
Consiglio Nazionale delle Ricerche
|
Research Centre
|
Italy |
1
|
Tata Institute of Fundamental Research
|
University
|
India |
1
|