Patients/ Rare diseases/ Views & Analysis/ Views and analysis Ring 20: Could the rare disease get left behind by next-generation gene sequencing? mike.hammerton@pharmaphorum.com Exploring Rare Diseases, patient insights, Rare diseases, Ring 20 Research and Support, Ring Chromosome 20 syndrome 0 Comment Ring Chromosome 20 Syndrome, or (R)20, is an ultra-rare form of epilepsy with a devastating impact – yet Share X Ring 20: Could the rare disease get left behind by next-generation gene sequencing? https://pharmaphorum.com/views-analysis-patients/ring-20-could-the-rare-disease-get-left-behind-by-next-generation-gene-sequencing/