Roulland, Sandrine; Kelly, Rachel S; Morgado, Ester; Sungalee, Stéphanie; Solal-Celigny, Philippe; Colombat, Philippe; Jouve, Nathalie; Palli, Domenico; Pala, Valeria; Tumino, Rosario; Panico, Salvatore; Sacerdote, Carlotta; Quirós, José R; Gonzáles, Carlos A; Sánchez, Maria-José; Dorronsoro, Miren; Navarro, Carmen; Barricarte, Aurelio; Tjønneland, Anne; Olsen, Anja; Overvad, Kim; Canzian, Federico; Kaaks, Rudolf; Boeing, Heiner; Drogan, Dagmar; Nieters, Alexandra; Clavel-Chapelon, Françoise; Trichopoulou, Antonia; Trichopoulos, Dimitrios; Lagiou, Pagona; Bueno-de-Mesquita, H Bas; Peeters, Petra H M; Vermeulen, Roel; Hallmans, Göran; Melin, Beatrice; Borgquist, Signe; Carlson, Joyce; Lund, Eiliv; Weiderpass, Elisabete; Khaw, Kay-Tee; Wareham, Nick; Key, Timothy J; Travis, Ruth C; Ferrari, Pietro; Romieu, Isabelle; Riboli, Elio; Salles, Gilles; Vineis, Paolo; Nadel, Bertrand.