title: Clinical challenges of genotype positive (+)-phenotype negative (-) family members in hypertrophic cardiomyopathy.
authors.forename: Barry J
authors.initials: BJ
authors.lastname: Maron
authors.forename: Laura
authors.initials: L
authors.lastname: Yeates
authors.forename: Christopher
authors.initials: C
authors.lastname: Semsarian
mesh_terms: D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis / Q000235:genetics*; D004562:Electrocardiography; D005190:Family; D005820:Genetic Testing; D005838:Genotype; D006801:Humans; D008279:Magnetic Resonance Imaging; D009154:Mutation; D010641:Phenotype; D012518:Sarcomeres / Q000235:genetics