title: Plasma levels of B-type natriuretic peptide in children and adolescents with aortic valve stenosis.
authors.forename: Andreas Max Ernst
authors.initials: AM
authors.lastname: Koch
mesh_terms: D000293:Adolescent; D001024:Aortic Valve Stenosis / Q000175:diagnosis*; D015415:Biomarkers / Q000097:blood; D002648:Child; D006801:Humans; D020097:Natriuretic Peptide, Brain / Q000097:blood*
chemical_list: D015415:Biomarkers; D020097:Natriuretic Peptide, Brain