Stratakis, N; Roumeliotaki, T; Oken, E; Ballester, F; Barros, H; Basterrechea, M; Cordier, S; de Groot, R; den Dekker, HT; Duijts, L; Eggesbo, M; Fantini, MP; Forastiere, F; Gehring, U; Gielen, M; Gori, D; Govarts, E; Inskip, HM; Iszatt, N; Jansen, M; Kel