Shete S, Hosking F J, Robertson L B, Dobbins S E, Sanson M, Malmer B, Simon M, Marie Y, Boisselier B, Delattre J Y, Hoang-Xuan K, El Hallani S, Idbaih A, Zelenika D, Andersson U, Henriksson R, Bergenheim A T, Feychting M, Lonn S, Ahlbom A, Schramm J, Linnebank M, Hemminki K, Kumar R, Hepworth S J, Price A, Armstrong G, Liu Y H, Gu X J, Yu R, Lau C, Schoemaker M, Muir K, Swerdlow A, Lathrop M, Bondy M, Houlston R S