title: Cardiac murmurs indicative of aortic valve disease with chronic and excessive intake of ergotamine.
authors.forename: E L
authors.initials: EL
authors.lastname: Spierings
mesh_terms: D001022:Aortic Valve Insufficiency / Q000139:chemically induced / Q000175:diagnosis; D001024:Aortic Valve Stenosis / Q000139:chemically induced / Q000175:diagnosis; D004881:Ergotism / Q000150:complications*; D005260:Female; D006326:Heart Auscultation; D006337:Heart Murmurs; D006801:Humans; D008875:Middle Aged