Internet-based monitoring of influenza-like illness (ILI) in the general population of the Netherlands during the 2003–2004 influenza season

by Marquet, Richard L, Bartelds, Aad IM, van Noort, Sander P, Koppeschaar, Carl E, Paget, John, Schellevis, François G, van der Zee, Jouke
Published 2006

Comparison of five influenza surveillance systems during the 2009 pandemic and their association with media attention

by de Lange, Marit MA, Meijer, Adam, Friesema, Ingrid HM, Donker, Gé A, Koppeschaar, Carl E, Hooiveld, Mariëtte, Ruigrok, Nel, van der Hoek, Wim
Published 2013

Tracking social contact networks with online respondent-driven detection: who recruits whom?

by Stein, Mart L., van der Heijden, Peter G. M., Buskens, Vincent, van Steenbergen, Jim E., Bengtsson, Linus, Koppeschaar, Carl E., Thorson, Anna, Kretzschmar, Mirjam E. E.
Published 2015

Determinants of Follow-Up Participation in the Internet-Based European Influenza Surveillance Platform Influenzanet

by Bajardi, Paolo, Vespignani, Alessandro, Funk, Sebastian, Eames, Ken TD, Edmunds, W John, Turbelin, Clément, Debin, Marion, Colizza, Vittoria, Smallenburg, Ronald, Koppeschaar, Carl E, Franco, Ana O, Faustino, Vitor, Carnahan, Annasara, Rehn, Moa, Paolotti, Daniela
Published 2014