|
Hospital Clínico San Carlos de Madrid
|
Hospital
|
Spain |
220
|
|
Instituto de Salud Carlos III
|
Research Centre
|
Spain |
54
|
|
Instituto de Investigación Sanitaria La Fe
|
Research Centre
|
Spain |
40
|
|
Hospital Miguel Servet
|
Hospital
|
Spain |
35
|
|
Universidad de Extremadura
|
University
|
Spain |
27
|
|
Universidad de Castilla-La Mancha
|
University
|
Spain |
18
|
|
Hospital Universitario Puerta de Hierro
|
Hospital
|
Spain |
14
|
|
Hospital Universitario 12 de Octubre
|
Hospital
|
Spain |
12
|
|
Fundación Jiménez Díaz
|
Hospital
|
Spain |
12
|
|
Universidad de Zaragoza
|
University
|
Spain |
9
|
|
Instituto de Investigación Sanitaria del Hospital Clínico San Carlos
|
Research Centre
|
Spain |
9
|
|
Hospital Ramón y Cajal
|
Hospital
|
Spain |
7
|
|
Universidad Autónoma de Madrid
|
University
|
Spain |
6
|
|
Universidad de La Laguna
|
University
|
Spain |
6
|
|
Clínica Universitaria de Navarra
|
Hospital
|
Spain |
6
|
|
Hospital Universitario de Canarias
|
Hospital
|
Spain |
6
|
|
Aristotle University of Thessaloniki
|
University
|
Greece |
6
|
|
Hospital Universitario Quirónsalud Madrid
|
Hospital
|
Spain |
6
|
|
Universidade da Coruña
|
University
|
Spain |
5
|
|
Universitat Autònoma de Barcelona
|
University
|
Spain |
5
|
|
Johannes Gutenberg University of Mainz
|
University
|
Germany |
5
|
|
Yale School of Medicine
|
University
|
United States |
5
|
|
Hospital Clinic Barcelona
|
Hospital
|
Spain |
4
|
|
Hospital General Universitario Gregorio Marañón
|
Hospital
|
Spain |
4
|
|
Hospital Universitario La Fe
|
Hospital
|
Spain |
4
|
|
Complejo Hospitalario de Toledo
|
Hospital
|
Spain |
4
|
|
Instituto de Investigación Sanitaria Aragón
|
Research Centre
|
Spain |
4
|
|
Centro de Investigacion Biomedica en Red de Diabetes y Enfermedades Metabolicas Asociadas
|
Research Centre
|
Spain |
4
|
|
University of Milan
|
University
|
Italy |
4
|
|
University of Turin
|
University
|
Italy |
4
|
|
Université de Genève
|
University
|
Switzerland |
4
|
|
Maastricht University Medical Centre
|
Hospital
|
Netherlands |
4
|
|
Universidad de Oviedo
|
University
|
Spain |
3
|
|
Hospital Universitario La Paz
|
Hospital
|
Spain |
3
|
|
Complexo Hospitalario Universitario de Santiago
|
Hospital
|
Spain |
3
|
|
University of Milano-Bicocca
|
University
|
Italy |
3
|
|
Università degli Studi di Brescia
|
University
|
Italy |
3
|
|
University of Parma
|
University
|
Italy |
3
|
|
University College London
|
University
|
United Kingdom |
3
|
|
Medical Center Ophthalmology Associates
|
Hospital
|
United States |
3
|
|
Hospital Universitario del Henares
|
Hospital
|
Spain |
3
|
|
Instituto Aragonés de Ciencias de la Salud
|
Research Centre
|
Spain |
3
|
|
Universitat d'Alacant
|
University
|
Spain |
2
|
|
Universitat de Barcelona
|
University
|
Spain |
2
|
|
Universidad de Murcia
|
University
|
Spain |
2
|
|
Universidad Nacional de Educación a Distancia
|
University
|
Spain |
2
|
|
Universitat de València
|
University
|
Spain |
2
|
|
Hospital Clínico Universitario Lozano Blesa
|
Hospital
|
Spain |
2
|
|
Fundación Hospital Alcorcón
|
Hospital
|
Spain |
2
|
|
Complejo Hospitalario Universitario de Albacete
|
Hospital
|
Spain |
2
|
|
Hospital General Universitario Reina Sofía
|
Hospital
|
Spain |
2
|
|
Hospital Universitario Rey Juan Carlos
|
Hospital
|
Spain |
2
|
|
Hospital Universitario Araba
|
Hospital
|
Spain |
2
|
|
Instituto de Ciencia y Tecnología de Alimentos y Nutrición
|
Research Centre
|
Spain |
2
|
|
Institut d'Investigacions Biomèdiques August Pi i Sunyer
|
Research Centre
|
Spain |
2
|
|
Centro de Investigación Biomédica en Red sobre Enfermedades Raras
|
Research Centre
|
Spain |
2
|
|
University of Cologne
|
University
|
Germany |
2
|
|
KU Leuven
|
University
|
Belgium |
2
|
|
University of Rome Tor Vergata
|
University
|
Italy |
2
|
|
Umeå University
|
University
|
Sweden |
2
|
|
King's College London
|
University
|
United Kingdom |
2
|
|
University of Toronto
|
University
|
Canada |
2
|
|
Selçuk University
|
University
|
Turkey |
2
|
|
Medical University of Vienna
|
University
|
Austria |
2
|
|
University Hospital of Geneva
|
Hospital
|
Switzerland |
2
|
|
New York University
|
University
|
United States |
2
|
|
Wills Eye Hospital
|
Hospital
|
United States |
2
|
|
Weill Cornell Medical College in Qatar
|
University
|
Qatar |
2
|
|
Moorfields Eye Hospital NHS Foundation Trust
|
Hospital
|
United Kingdom |
2
|
|
Ospedale San Martino
|
Hospital
|
Italy |
2
|
|
Universidad Francisco de Vitoria
|
University
|
Spain |
1
|
|
Universitat Internacional de Catalunya
|
University
|
Spain |
1
|
|
Universidad Miguel Hernández de Elche
|
University
|
Spain |
1
|
|
Universidad de Navarra
|
University
|
Spain |
1
|
|
Universitat Pompeu Fabra
|
University
|
Spain |
1
|
|
Universidad de Salamanca
|
University
|
Spain |
1
|
|
Universidad de Valladolid
|
University
|
Spain |
1
|
|
Universidad Internacional de Valencia
|
University
|
Spain |
1
|
|
Hospital Virgen de la Arrixaca
|
Hospital
|
Spain |
1
|
|
Hospital General Universitario de Valencia
|
Hospital
|
Spain |
1
|
|
Hospital General Universitario de Alicante
|
Hospital
|
Spain |
1
|
|
Hospital Universitario de Valladolid
|
Hospital
|
Spain |
1
|
|
Hospital Universitario Príncipe de Asturias
|
Hospital
|
Spain |
1
|
|
Hospital Universitario Pío del Río Hortega
|
Hospital
|
Spain |
1
|
|
Hospital Morales Meseguer
|
Hospital
|
Spain |
1
|
|
Hospital Severo Ochoa
|
Hospital
|
Spain |
1
|
|
Hospital Juan Ramón Jiménez
|
Hospital
|
Spain |
1
|
|
Hospital de Jerez
|
Hospital
|
Spain |
1
|
|
Hospital del Bierzo
|
Hospital
|
Spain |
1
|
|
Hospital Infanta Sofia
|
Hospital
|
Spain |
1
|
|
Hospital de Fuenlabrada
|
Hospital
|
Spain |
1
|
|
Hospital Central de la Cruz Roja
|
Hospital
|
Spain |
1
|
|
Hospital Virgen de los Lirios
|
Hospital
|
Spain |
1
|
|
Centro de Investigaciones Biológicas
|
Research Centre
|
Spain |
1
|
|
Instituto de Ciencia y Tecnología de Polímeros
|
Research Centre
|
Spain |
1
|
|
Centro de Regulación Genómica
|
Research Centre
|
Spain |
1
|
|
Instituto Murciano de Investigación Biosanitaria Virgen de la Arrixaca
|
Research Centre
|
Spain |
1
|
|
Instituto de Investigación Biomédica da Coruña
|
Research Centre
|
Spain |
1
|
|
Instituto Oftalmologico de Alicante
|
Research Centre
|
Spain |
1
|
|
Copenhagen University Hospital
|
Hospital
|
Denmark |
1
|
|
Maastricht University
|
University
|
Netherlands |
1
|
|
Queen's University Belfast
|
University
|
United Kingdom |
1
|
|
National and Kapodistrian University of Athens
|
University
|
Greece |
1
|
|
University Hospital Heidelberg
|
Hospital
|
Germany |
1
|
|
University of Sydney
|
University
|
Australia |
1
|
|
University of Edinburgh
|
University
|
United Kingdom |
1
|
|
National University of Ireland, Galway
|
University
|
Ireland |
1
|
|
Ruhr University Bochum
|
University
|
Germany |
1
|
|
Pierre and Marie Curie University
|
University
|
France |
1
|
|
University of Salzburg
|
University
|
Austria |
1
|
|
University of Aberdeen
|
University
|
United Kingdom |
1
|
|
Imperial College London
|
University
|
United Kingdom |
1
|
|
University of Ioannina
|
University
|
Greece |
1
|
|
Claude Bernard University Lyon 1
|
University
|
France |
1
|
|
Catholic University of the Sacred Heart
|
University
|
Italy |
1
|
|
Carol Davila University of Medicine and Pharmacy
|
University
|
Romania |
1
|
|
Universidade Federal do Rio de Janeiro
|
University
|
Brazil |
1
|
|
Universidad Peruana Cayetano Heredia
|
University
|
Peru |
1
|
|
Northwestern University
|
University
|
United States |
1
|
|
University of British Columbia
|
University
|
Canada |
1
|
|
University of Minnesota
|
University
|
United States |
1
|
|
Hacettepe University
|
University
|
Turkey |
1
|
|
Johns Hopkins University
|
University
|
United States |
1
|
|
Paracelsus Private Medical University of Salzburg
|
University
|
Austria |
1
|
|
University of California, Davis
|
University
|
United States |
1
|
|
Nanyang Technological University
|
University
|
Singapore |
1
|
|
Mayo Clinic
|
Hospital
|
United States |
1
|
|
University of Michigan–Ann Arbor
|
University
|
United States |
1
|
|
Nottingham University Hospitals NHS Trust
|
Hospital
|
United Kingdom |
1
|
|
Columbia University Medical Center
|
Hospital
|
United States |
1
|
|
Stanford University
|
University
|
United States |
1
|
|
University of Oregon
|
University
|
United States |
1
|
|
Westmead Hospital
|
Hospital
|
Australia |
1
|
|
Vanderbilt University Medical Center
|
Hospital
|
United States |
1
|
|
Universidade de Ribeirão Preto
|
University
|
Brazil |
1
|
|
Kumamoto University Hospital
|
Hospital
|
Japan |
1
|
|
Shinshu University Hospital
|
Hospital
|
Japan |
1
|
|
National Taiwan University Hospital
|
Hospital
|
Taiwan |
1
|
|
Mount Sinai Medical Center
|
Hospital
|
United States |
1
|
|
University of California, San Diego
|
University
|
United States |
1
|
|
University of California, San Francisco
|
University
|
United States |
1
|
|
Universidad de La Frontera
|
University
|
Chile |
1
|
|
Klinikum der Universität München
|
University
|
Germany |
1
|
|
Hospital de Santa Maria
|
Hospital
|
Portugal |
1
|
|
University Hospitals of Leicester NHS Trust
|
Hospital
|
United Kingdom |
1
|
|
Taipei Veterans General Hospital
|
Hospital
|
Taiwan |
1
|
|
Centre hospitalier universitaire Henri-Mondor
|
Hospital
|
France |
1
|
|
University Hospital of Zurich
|
Hospital
|
Switzerland |
1
|
|
Oita Prefectural Hospital
|
Hospital
|
Japan |
1
|
|
Samsung Medical Center
|
Hospital
|
South Korea |
1
|
|
Hôpital ophtalmique Jules-Gonin
|
Hospital
|
Switzerland |
1
|
|
Instituto Nacional de Ciencias Médicas y Nutrición Salvador Zubirán
|
Research Centre
|
Mexico |
1
|
|
Bassett Medical Center
|
Hospital
|
United States |
1
|
|
Moorfields Eye Hospital
|
Hospital
|
United Kingdom |
1
|
|
Ehime University Hospital
|
Hospital
|
Japan |
1
|
|
Chikamori Hospital
|
Hospital
|
Japan |
1
|
|
University of Paris-Saclay
|
University
|
France |
1
|
|
Hiroshima University Hospital
|
Hospital
|
Japan |
1
|
|
Kurume University Hospital
|
Hospital
|
Japan |
1
|
|
Cincinnati Eye Institute
|
Research Centre
|
United States |
1
|
|
Boston University School of Medicine
|
University
|
United States |
1
|
|
University of Washington School of Medicine
|
University
|
United States |
1
|
|
Johns Hopkins University School of Medicine
|
University
|
United States |
1
|
|
Hospital Arnau de Vilanova
|
Hospital
|
Spain |
1
|
|
Sociedad Española de Oftalmología
|
Other
|
Spain |
1
|
|
Instituto Oftalmológico Gómez-Ulla, Santiago de Compostela
|
Hospital
|
Spain |
1
|
|
Institut d'Investigació Sanitària Illes Balears
|
Research Centre
|
Spain |
1
|
|
Pharmacoeconomics and Outcomes Research Iberia
|
Research Centre
|
Spain |
1
|