van der Pan K, de Bruin-Versteeg S, Damasceno D, Hernandez-Delgado A, van der Sluijs-Gelling AJ, van den Bossche WBL, de Laat IF, Diez P, Naber BAE, Diks AM, Berkowska MA, de Mooij B, Groenland RJ, de Bie FJ, Khatri I, Kassem S, de Jager AL, Louis A, Almeida J, van Gaans-van den Brink JAM, Barkoff AM, He QS, Ferwerda G, Versteegen P, Berbers GAM, Orfao A, van Dongen JJM, Teodosio C

Versteegen Pauline, Barkoff Alex-Mikael, Valente Pinto Marta, Van De Kasteele Jan, Knuutila Aapo, Bibi Sagida, De Rond Lia, Teräsjärvi Johanna, Sanders Katherine, De Zeeuw-Brouwer Mary-lene, Luoto Raakel, Ten Hulscher Hinke, Clutterbuck Elizabeth A., Sanders Elisabeth A. M., Mertsola Jussi, Berbers Guy A. M., He Qiushui, Kelly Dominic F., Buisman Anne-Marie; PERISCOPE Consortium

Knuutila Aapo, Versteegen Pauline, Barkoff Alex-Mikael, van Gageldonk Pieter, Mertsola Jussi, Berbers Guy, He Qiushui; PERISCOPE Consortium

Ivaska Lauri, Barkoff Alex-Mikael, Mertsola Jussi, He Qiushui

Knuutila Aapo, Rautanen Carita, Barkoff Alex-Mikael, Mertsola Jussi, He Qiushui

Lefrancq N., Bouchez V., Fernandes N., Barkoff Alex-Mikael, Bosch T., Dalby T., Åkerlund T., Darenberg J., Fabianova K., Vestrheim D.F., Fry N.K., González-López J.J., Gullsby K., Habington A., He Q., Litt D., Martini H., Piérard D., Stefanelli P., Stegger M., Zavadilova J., Armatys N., Landier A., Guillot S., Hong S.L., Lemey P., Parkhill J., Toubiana J., Cauchemez S., Salje H., Brisse S.

Knuutila Aapo, Barkoff Alex M, Mertsola Jussi, Osicka Radim, Sebo Peter, He Qiushui

Berbers Guy, van Gageldonk Pieter, van de Kassteele Jan, Wiedermann Ursula, Desombere Isabelle, Dalby Tine, Toubiana Julie, Tsiodras Sotirios, Ferencz Ildikó Paluska, Mullan Kathryn, Griskevicius Algirdas, Kolupajeva Tatjana, Vestrheim Didrik Frimann, Palminha Paula, Popovici Odette, Wehlin Lena, Kastrin Tamara, Maďarová Lucia, Campbell Helen, Ködmön Csaba, Bacci Sabrina, Barkoff Alex-Mikael, He Qiushui; Serosurveillance Study Team

Wehlin Lena, Ljungman Margaretha, Kühlmann-Berenzon Sharon, Galanis Ilias, Huygen Kris, Pierard Denis, Dalby Tine, Petridou Evi, Molnár Zsuzsanna, Carollo Maria, Ausiello Clara M., Lipnickiene Vilnele, Haider Julie, Aase Audun, Herstad Tove Karin, Rastawicki Waldemar, Rio Carla, Popovici Odette, Manchon Fernando De Ory, Bacci Sabrina, Barkoff Alex-Mikael, Hänninen Arno, He Qiushui, Hallander Hans

Versteegen Pauline, Valente Pinto Marta, Barkoff Alex M., van Gageldonk Pieter G.M., Kassteele Jan.v.d., van Houten Marlies A., Sanders Elisabeth A.M., de Groot Ronald, Diavatopoulos Dimitri A., Bibi Sagida, Luoto Raakel, He Qiushui, Buisman Anne-Marie, Kelly Dominic F., Mertsola Jussi, Berbers Guy A.M.