|
Hospital Clínico San Carlos de Madrid
|
Hospital
|
Spain |
130
|
|
Instituto de Salud Carlos III
|
Research Centre
|
Spain |
26
|
|
Instituto de Investigación Sanitaria La Fe
|
Research Centre
|
Spain |
25
|
|
Hospital Miguel Servet
|
Hospital
|
Spain |
24
|
|
Universidad de Extremadura
|
University
|
Spain |
10
|
|
KU Leuven
|
University
|
Belgium |
10
|
|
Hospital Universitario Quirónsalud Madrid
|
Hospital
|
Spain |
10
|
|
Universidad de Castilla-La Mancha
|
University
|
Spain |
8
|
|
Instituto de Investigación Sanitaria del Hospital Clínico San Carlos
|
Research Centre
|
Spain |
8
|
|
Universidad Autónoma de Madrid
|
University
|
Spain |
6
|
|
Hospital Clinic Barcelona
|
Hospital
|
Spain |
6
|
|
Clínica Universitaria de Navarra
|
Hospital
|
Spain |
6
|
|
Maastricht University Medical Centre
|
Hospital
|
Netherlands |
6
|
|
Universidad de Oviedo
|
University
|
Spain |
5
|
|
Hospital Ramón y Cajal
|
Hospital
|
Spain |
5
|
|
Hospital Universitario Reina Sofia
|
Hospital
|
Spain |
5
|
|
Hospital Universitario Puerta de Hierro
|
Hospital
|
Spain |
5
|
|
Fundación Hospital Alcorcón
|
Hospital
|
Spain |
5
|
|
Universitat Internacional de Catalunya
|
University
|
Spain |
4
|
|
Hospital de Fuenlabrada
|
Hospital
|
Spain |
4
|
|
Fundación Jiménez Díaz
|
Hospital
|
Spain |
4
|
|
Hospital Universitario Araba
|
Hospital
|
Spain |
4
|
|
Universidade da Coruña
|
University
|
Spain |
3
|
|
Universitat d'Alacant
|
University
|
Spain |
3
|
|
Universidad de Alcalá
|
University
|
Spain |
3
|
|
Universitat de Barcelona
|
University
|
Spain |
3
|
|
Universidad de Navarra
|
University
|
Spain |
3
|
|
Universidad Politécnica de Madrid
|
University
|
Spain |
3
|
|
Hospital General Universitario Gregorio Marañón
|
Hospital
|
Spain |
3
|
|
Hospital Universitario 12 de Octubre
|
Hospital
|
Spain |
3
|
|
Hospital Universitario La Fe
|
Hospital
|
Spain |
3
|
|
Hospital General Universitario de Alicante
|
Hospital
|
Spain |
3
|
|
Aristotle University of Thessaloniki
|
University
|
Greece |
3
|
|
University of Turin
|
University
|
Italy |
3
|
|
Medical University of Vienna
|
University
|
Austria |
3
|
|
Hospital de Santa Maria
|
Hospital
|
Portugal |
3
|
|
Pfizer (United States)
|
Other
|
United States |
3
|
|
Yale School of Medicine
|
University
|
United States |
3
|
|
Universidad Rey Juan Carlos
|
University
|
Spain |
2
|
|
Universidad de Valladolid
|
University
|
Spain |
2
|
|
Hospital Universitario Virgen Macarena
|
Hospital
|
Spain |
2
|
|
Complejo Hospitalario de Toledo
|
Hospital
|
Spain |
2
|
|
University of Pisa
|
University
|
Italy |
2
|
|
Johannes Gutenberg University of Mainz
|
University
|
Germany |
2
|
|
University of Parma
|
University
|
Italy |
2
|
|
Sheffield Teaching Hospitals NHS Foundation Trust
|
Hospital
|
United Kingdom |
2
|
|
University Hospital of Geneva
|
Hospital
|
Switzerland |
2
|
|
University College London
|
University
|
United Kingdom |
2
|
|
University of California, San Diego
|
University
|
United States |
2
|
|
University Hospital of Zurich
|
Hospital
|
Switzerland |
2
|
|
Wills Eye Hospital
|
Hospital
|
United States |
2
|
|
Universitat Autònoma de Barcelona
|
University
|
Spain |
1
|
|
Universidad Miguel Hernández de Elche
|
University
|
Spain |
1
|
|
Universidad de Murcia
|
University
|
Spain |
1
|
|
Universidad del País Vasco/Euskal Herriko Unibertsitatea
|
University
|
Spain |
1
|
|
Universidad Nacional de Educación a Distancia
|
University
|
Spain |
1
|
|
Universidad de Zaragoza
|
University
|
Spain |
1
|
|
Hospital Universitario La Paz
|
Hospital
|
Spain |
1
|
|
Hospital Universitario de la Princesa
|
Hospital
|
Spain |
1
|
|
Hospital Universitario de Salamanca
|
Hospital
|
Spain |
1
|
|
Hospital Clínico Universitario Lozano Blesa
|
Hospital
|
Spain |
1
|
|
Hospital Virgen de la Arrixaca
|
Hospital
|
Spain |
1
|
|
Complexo Hospitalario Universitario de Santiago
|
Hospital
|
Spain |
1
|
|
Hospital Universitario de Valladolid
|
Hospital
|
Spain |
1
|
|
Hospital Universitario de Donostia
|
Hospital
|
Spain |
1
|
|
Hospital Universitario Puerta del Mar
|
Hospital
|
Spain |
1
|
|
Complejo Hospitalario Universitario de Albacete
|
Hospital
|
Spain |
1
|
|
Hospital de Móstoles
|
Hospital
|
Spain |
1
|
|
Hospital Virgen de La Luz de Cuenca
|
Hospital
|
Spain |
1
|
|
Hospital Virgen de los Lirios
|
Hospital
|
Spain |
1
|
|
Hospital Universitario Rey Juan Carlos
|
Hospital
|
Spain |
1
|
|
Centro de Investigaciones Biológicas
|
Research Centre
|
Spain |
1
|
|
Instituto de Ciencia y Tecnología de Alimentos y Nutrición
|
Research Centre
|
Spain |
1
|
|
Instituto de Óptica Daza de Valdés
|
Research Centre
|
Spain |
1
|
|
Instituto de Oftalmología Aplicada de Valladolid
|
Research Centre
|
Spain |
1
|
|
Institut d'Investigacions Biomèdiques August Pi i Sunyer
|
Research Centre
|
Spain |
1
|
|
Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca
|
Research Centre
|
Spain |
1
|
|
Instituto de Investigación Sanitaria Aragón
|
Research Centre
|
Spain |
1
|
|
Centro de Investigación Biomédica en Red sobre Bioingeniería, Biomateriales y Nanomedicina
|
Research Centre
|
Spain |
1
|
|
Centro de Investigación Biomédica en Red sobre Enfermedades Raras
|
Research Centre
|
Spain |
1
|
|
University of Manchester
|
University
|
United Kingdom |
1
|
|
Copenhagen University Hospital
|
Hospital
|
Denmark |
1
|
|
Maastricht University
|
University
|
Netherlands |
1
|
|
University Hospital Heidelberg
|
Hospital
|
Germany |
1
|
|
University of Copenhagen
|
University
|
Denmark |
1
|
|
University of Catania
|
University
|
Italy |
1
|
|
Université de Genève
|
University
|
Switzerland |
1
|
|
Umeå University
|
University
|
Sweden |
1
|
|
King's College London
|
University
|
United Kingdom |
1
|
|
Universidade de Lisboa
|
University
|
Portugal |
1
|
|
University of Bonn
|
University
|
Germany |
1
|
|
University of Tartu
|
University
|
Estonia |
1
|
|
Universidad Peruana Cayetano Heredia
|
University
|
Peru |
1
|
|
Universidade de São Paulo
|
University
|
Brazil |
1
|
|
Tel Aviv University
|
University
|
Israel |
1
|
|
University of Eastern Piedmont Amadeo Avogadro
|
University
|
Italy |
1
|
|
University of Toronto
|
University
|
Canada |
1
|
|
University of Iceland
|
University
|
Iceland |
1
|
|
University of Miami
|
University
|
United States |
1
|
|
Lithuanian University of Health Sciences
|
University
|
Lithuania |
1
|
|
New York University
|
University
|
United States |
1
|
|
Rush University Medical Center
|
Hospital
|
United States |
1
|
|
The Royal Victorian Eye & Ear Hospital
|
Hospital
|
Australia |
1
|
|
Birmingham City Hospital
|
Hospital
|
United Kingdom |
1
|
|
King Abdulaziz University
|
University
|
Saudi Arabia |
1
|
|
University Hospital of Bern
|
Hospital
|
Switzerland |
1
|
|
University Hospitals of Leicester NHS Trust
|
Hospital
|
United Kingdom |
1
|
|
Manchester Royal Eye Hospital
|
Hospital
|
United Kingdom |
1
|
|
Arrowe Park Hospital
|
Hospital
|
United Kingdom |
1
|
|
University of Paris-Saclay
|
University
|
France |
1
|
|
Cincinnati Eye Institute
|
Research Centre
|
United States |
1
|
|
Medical Center Ophthalmology Associates
|
Hospital
|
United States |
1
|
|
Hospital Universitario de Torrevieja
|
Hospital
|
Spain |
1
|
|
Fundació Hospital de Mollet
|
Hospital
|
Spain |
1
|
|
Instituto Aragonés de Ciencias de la Salud
|
Research Centre
|
Spain |
1
|
|
Pharmacoeconomics and Outcomes Research Iberia
|
Research Centre
|
Spain |
1
|
