Reorganization of registry aimed at improving response, data collection.
D000328:Adult; D000368:Aged; D005060:Europe / Q000453:epidemiology; D006801:Humans; D015994:Incidence; D007676:Kidney Failure, Chronic / Q000453:epidemiology / Q000628:therapy*; D008875:Middle Aged; D012042:Registries; D015996:Survival Rate; D016896:Treatment Outcome