title: [Aortic subvalvular stenosis--Discrete-Kelly type II--a case study].
mesh_terms: D000293:Adolescent; D001020:Aortic Stenosis, Subvalvular / Q000601:surgery*; D002312:Cardiomyopathy, Hypertrophic / Q000601:surgery*; D006801:Humans; D008297:Male