Czech Republic TNS Test Results SummaryNormalCarrier Normal Carrier Affected 38 4 0 DNA Test DatabaseTNS Test Results from other countriesCEA/CH (Collie Eye Anomaly / Choroidal Hypoplasia) CL (NCL – Neuronal Ceroid Lipofuscinosis) TNS (Trapped Neutrophil Syndrome) Australia Austria Belgium Brazil Bulgaria Canada Denmark Finland France Germany Guernsey Channel Island Hong Kong Hungary Ireland Italy Japan Luxembourg Netherlands New Zealand Poland Romania Serbia Slovakia Slovenia South Africa Spain Sweden Switzerland United Kingdom United States