00519nas a2200181 4500000000100000008004100001100001500042700001500057700001500072700001400087700001400101700001200115700001500127700001200142700001700154700001100171245015500182 2018 d1 aGhantous A1 aTikellis G1 aLemeshow S1 aPaltiel O1 aGolding J1 aDwyer T1 aPhillips G1 aOlsen S1 aNorthstone K1 aBoyd A00aThe International Childhood Cancer Cohort Consortium (I4C): A research platform of prospective cohorts for studying the aetiology of childhood cancers