Term Name:	hypertrophic cardiomyopathy 20
Synonyms:	cardiomyopathy familial hypertrophic 20, CMH20
Definition:	A familial hypertrophic cardiomyopathy that has_material_basis_in heterozygous mutation in the NEXN gene on chromosome 1p31.1.
Ontology:	Human Disease [DOID:0110326]   ( DOID:0110326 )