Collaborators: Lees KR, Zivin JA, Ashwood T, Davalos A, Davis S, Diener E, 
Grotta J, Lyden P, Kakarieka A, Sheth S, Shuaib A, Wasiewski W, Pocock S, Adams 
H, Bath P, Oakes D, Wahlgren NG, Söderberg K, Hårdemark HG, Alderfer V, Grönblad 
A, Emeribe U, Staples C, Bladin C, Levi C, Davis S, Dunbabin D, Schultz D, 
Crimmins D, Donnan G, Gerraty R, Thijs V, Willems C, De Deyn P, Vanhooren G, 
Desfontaines P, Caekebeke J, Etienne U, Stamenova P, Platikanov V, Baldaranov D, 
Minchev D, Tunev A, Nocheva T, Bar M, Vaclavik D, Lachmann H, Ehler E, Bauer J, 
Skoda O, Waberzinek G, Keller O, Urbanek K, Rektor I, Kalvach P, Meden P, 
Andersen G, Kaste M, Koivisto K, Rissanen A, Numminen H, Muuronen A, Amarenco P, 
Bonafe A, Ziegler F, Boulliat J, Moulin T, Clavelou P, Sablot D, Rollet E, 
Lavage P, Lucas C, Guillon B, Schneider D, Vogel P, Glahn J, Hamann GF, Weiller 
C, Hetzel A, Diener C, Hennerici M, Eicke M, Deuschl G, Lachenmayer L, Sander D, 
Witte OW, Sliwka U, Widder B, Meves S, Ng PW, Ka Sing Wong L, Cheung R, Nagy Z, 
Béla C, Gyula K, Csányi A, Sándor H, Lászlo C, Micieli G, Agnelli G, Gandolfo C, 
Carolei A, Guidetti D, Inzitari D, Merican JS, Bee Fung S, Kay--Sin T, Azman Ali 
R, Anderson C, Barber A, Fink J, Gommans J, Keizer K, van Erven PM, Brouwers PJ, 
Veering MM, Dippel D, Kwa VI, Franke CL, Kleyweg RP, Boon AE, Bjerke P, 
Thomassen L, Indredavik J, Hermstad B, Salvesen R, Jörgensen E, Czlonkowska A, 
Kuczynska A, Freyze W, Wlodek A, Wlodek A, Vasco Salgado A, Cunha L, Gonçalves 
G, Correia M, Ng I, Hui Meng C, Chan B, Dvorák M, Brozman M, Kurca E, Garay R, 
Bratislava, Vyletelka J, Nyéky M, Herényiová J, Thorne J, Maritz F, Green J, 
Badenhorst H, Gardiner J, Lurie D, van Graan E, Lee BC, Kim JS, Lee KH, Roh JK, 
Lee YS, Serena Leal J, Alvarez Sabin J, Gil Peralta A, Rubio F, Roquer J, 
Fernández-Bolanos R, Dávalos A, Castillo J, Guiu JM, Diez Tejedor E, Vivancos J, 
Lluis Martí i Vilalta J, Mostacero E, Chamorro A, Gil Nunez A, Lago A, Egido JA, 
Callander M, Petersson J, Terent A, Käll TB, Kostulas V, Leijd B, Karlsson JE, 
Karlsson S, Lees KR, Ford GA, Muir K, Barer D, Sharma A, Jenkinson D, Gray C, 
MacWalter R, Robinson T.