title: [Proposal for a new criterion of M-mode echocardiographic diagnosis in fixed membranous subvalvular aortic stenosis].
mesh_terms: D000293:Adolescent; D000328:Adult; D001020:Aortic Stenosis, Subvalvular / Q000175:diagnosis*; D002312:Cardiomyopathy, Hypertrophic / Q000175:diagnosis*; D002648:Child; D003937:Diagnosis, Differential; D004452:Echocardiography / Q000379:methods*; D006801:Humans; D008875:Middle Aged
vernacular_title: Proposta di un nuovo criterio di diagnosi ecocardiografica in M-Mode nella stenosi aortica sottovalvolare fissa membranosa.