title: [Long-term follow-up of a porcine xenograft bioprosthesis in mitral position].
authors: A
authors: A
authors: Matsuura
authors: K
authors: K
authors: Abe
authors: T
authors: T
authors: Ino
authors: Y
authors: Y
authors: Wanibuchi
authors: S
authors: S
authors: Furuta
mesh_terms: D000328:Adult; D000368:Aged; D001705:Bioprosthesis; D005500:Follow-Up Studies; D006350:Heart Valve Prosthesis; D006801:Humans; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D013997:Time Factors