title: [The double ring: a new technique for mitral repair].
authors.affiliation: The International Heart Institute of Montana at Saint Patrick Hospital, Missoula, Montana, Estados Unidos.
authors.forename: Jorge
authors.initials: J
authors.lastname: Solís
authors.forename: Stephen P
authors.initials: SP
authors.lastname: Hiro
authors.forename: Carlos M G
authors.initials: CM
authors.lastname: Durán
mesh_terms: D017548:Echocardiography, Transesophageal; D006350:Heart Valve Prosthesis; D019918:Heart Valve Prosthesis Implantation / Q000379:methods*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008944:Mitral Valve Insufficiency / Q000000981:diagnostic imaging / Q000601:surgery*; D016896:Treatment Outcome