title: Does patient-prosthesis mismatch affect long-term results after mitral valve replacement?
authors.affiliation: Department of Cardiovascular Surgery, Hitachi General Hospital, Hitachi, Ibaraki, Japan.
authors.forename: Hiroaki
authors.initials: H
authors.lastname: Sakamoto
authors.forename: Yasunori
authors.initials: Y
authors.lastname: Watanabe