title: Prussian helmet sign: a classical angiographic sign in aortic stenosis.
authors.affiliation: vinmonica@yahoo.co.in
authors.forename: V
authors.initials: V
authors.lastname: Bhatia
authors.forename: A
authors.initials: A
authors.lastname: Kumar
authors.forename: S
authors.initials: S
authors.lastname: Tarvade
mesh_terms: D001024:Aortic Valve Stenosis / Q000151:congenital / Q000000981:diagnostic imaging*; D016477:Artifacts; D017023:Coronary Angiography / Q000379:methods; D006801:Humans