title: The Eustachian ridge: not an innocent bystander.
authors.forename: Anna C
authors.initials: AC
authors.lastname: Kydd
authors.forename: Duncan
authors.initials: D
authors.lastname: McNab
authors.forename: Patrick A
authors.initials: PA
authors.lastname: Calvert
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Hoole
authors.forename: Sushma
authors.initials: S
authors.lastname: Rekhraj
authors.forename: Horst
authors.initials: H
authors.lastname: Sievert
authors.forename: Leonard M
authors.initials: LM
authors.lastname: Shapiro
authors.forename: Bushra S
authors.initials: BS
authors.lastname: Rana
mesh_terms: D017548:Echocardiography, Transesophageal; D005260:Female; D054092:Foramen Ovale, Patent / Q000628:therapy*; D006325:Heart Atria / Q000473:pathology*; D006801:Humans; D008875:Middle Aged; D011474:Prosthesis Design; D011475:Prosthesis Failure; D055989:Septal Occluder Device