“…Local experts provided dose estimates for Belarus, Ukraine and the Russian Federation, where extensive work has been undertaken developing and validating methods for dose reconstruction (9)(10)(11)(12)(13)(14)(15)(16)(17)(18)(19)(20)(21)(22)(23) . For less affected European countries, information on country-specific radiation data and dose estimates was either obtained from local experts: Bulgaria, the Czech Republic, Finland, Lithuania and Switzerland; and/or from published data: Austria (24)(25)(26)(27)(28) , Belgium (29) , Bulgaria (30) , Croatia (31,32) , the Czech Republic (33,34) , Estonia (35) , Finland (36) , France (37) , Greece (38,39) , Hungary (40) , Italy (41,42) , Lithuania (43,44) , Norway (45,46) , Serbia and Montenegro (47) , Slovakia (48,49) , Sweden (50) , Switzerland (51) and the United Kingdom (52,53) .…”