Dr Volker ArndtCancer Registry Baden-WürttembergHeidelberg, Germany Dr Francesco CuccaroCancer Registry of PugliaSection of Health Local Unit Barletta – Andria – Trani, Italy Dr Alla EgorovaSamara Cancer RegistrySamara, Russian Federation Dr Anna GavinN. Ireland Cancer RegistryN. Ireland Dr Mats LambeRegional Cancer Registries, Sweden Dr Alan MonnereauHaematological Malignancies Registry of GirondeGironde, France Dr Maciej TrojanowskiGreater Poland Cancer RegistryPoland Dr Otto VisserNetherlands Cancer RegistryUtrecht, Netherlands
