


36 Elisabeth Tweesteden Hospital, Tilburg, the Netherlands.35 The Danish WHO National Reference Laboratory for Poliovirus, Statens Serum Institut, Copenhagen, Denmark.34 CIBERESP, Instituto de Salud Carlos III, Madrid, Spain.33 Secretary of the commission for Polio Eradication in Germany, Robert-Koch Institute, Berlin, Germany.32 National Reference Center for Enteroviruses and Parechoviruses, Institut des Agents Infectieux, Hospices Civils de Lyon, Lyon, France.31 Institute of Medical Microbiology and Virology, University of Leipzig, Leipzig, Germany.30 National Reference Laboratory for Enteroviruses, National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria.29 Laboratory for Medical Microbiology and Immunology, Rijnstate, Velp, the Netherlands.28 Regional Virus Laboratory, Belfast Health and Social Care Trust (BHSCT, Royal Victoria Hospital, Belfast, United Kingdom.27 National Public Health Center, Budapest, Hungary.

26 Chemical-clinical and Microbiological Analyses, ASST Grande Ospedale Metropolitano Niguarda, Milan, Italy.25 Center for Public Health Research (FISABIO-Public Health), Generalitat Valenciana, Valencia, Spain.24 Department of Virology, Norwegian Institute of Public Health, Oslo, Norway.23 National Virus Reference Laboratory, University College Dublin, Dublin, Ireland.22 Microbiology Department Hospital Universitari de la Santa Creu i Sant Pau, Universitat Autònoma de Barcelona, Barcelona, Spain.21 Public Health Wales, Cardiff, United Kingdom.20 National Institute of Health (INSA), Lisbon, Portugal.19 Virology Unit, Division of Clinical Laboratory, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy.18 Laboratory of Microbiology, ASST Monza, San Gerardo Hospital, Monza (MB), Italy.17 National Centre for Microbiology, Instituto de Salud Carlos III, Enterovirus and Viral Gastroenteritis Unit/Polio National Lab, Madrid, Spain.16 Hospital Universitario La Paz, Madrid, Spain.15 Department of Biomedical Sciences of Health, University of Milan, Milan, Italy.14 National Institute for Health and Welfare, Helsinki, Finland.13 National Reference Center for Poliomyelitis and Enteroviruses, Robert-Koch Institute, Berlin, Germany.12 National laboratory of health, environment and food, Laboratory for public health virology, Ljubljana, Slovenia.11 UK Health Security Agency, Colindale, United Kingdom.10 Microbiology and Virology Department, Fondazione IRCCS Policlinico San Matteo, Italy.

9 Department of Clinical Surgical Diagnostic and Pediatric Sciences, Università degli Studi di Pavia, Pavia, Italy.8 Université d'Auvergne, LMGE UMR CNRS 6023, Equipe EPIE - Epidémiologie et physiopathologie des infections à entérovirus, Faculté de Médecine, Clermont-Ferrand, France.7 CHU Clermont-Ferrand, National Reference Centre for enteroviruses and parechoviruses - Associated laboratory, Clermont-Ferrand, France.6 Landspitali-National University Hospital, Reykjavik, Iceland.5 Microbiology Department, Donostia University Hospital and Biodonostia Health Research Institute, San Sebastián, Spain.4 Respiratory Virus Unit, Microbiology Department, Vall d'Hebron Institut de Recerca (VHIR), Vall d'Hebron Barcelona Hospital Campus, Barcelona, Spain.3 Department of Microbiology, Tumor and Cell Biology, Karolinska Institutet, Stockholm, Sweden.2 Department of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden.1 Center for Infectious Disease Control, National Institute for Public Health and the Environment, Bilthoven, the Netherlands.
