title: A rare case of ascending aortic stenosis.
authors.affiliation: Department of Cardiology, São Bernardo Hospital, Setúbal Hospital Center, Setúbal, Portugal argrar84@hotmail.com.
authors.forename: Rita
authors.initials: R
authors.lastname: Rodrigues
authors.affiliation: Department of Cardiology, São Bernardo Hospital, Setúbal Hospital Center, Setúbal, Portugal.
authors.forename: Sara
authors.initials: S
authors.lastname: Gonçalves
authors.affiliation: Department of Imagiology, Lusíadas Hospital, Lisboa, Portugal.
authors.forename: João
authors.initials: J
authors.lastname: Abecasis
authors.affiliation: Department of Cardiac Surgery, Santa Cruz Hospital, Western Lisbon Hospital Center, Lisboa, Portugal.
authors.forename: Miguel
authors.initials: M
authors.lastname: Abecasis
mesh_terms: D001011:Aorta / Q000000981:diagnostic imaging; D021921:Aortic Stenosis, Supravalvular / Q000175:diagnosis*; D004452:Echocardiography / Q000379:methods; D005260:Female; D006801:Humans; D018810:Magnetic Resonance Angiography / Q000379:methods; D008875:Middle Aged; D064847:Multimodal Imaging / Q000379:methods; D018980:Williams Syndrome / Q000175:diagnosis