title: Caseous calcification of mitral annulus.
authors.affiliation: Division of Cardiovascular Surgery, Cardiovascular Center, St. Luke's International Hospital, Tokyo 104-8560, Japan.
authors.forename: Shintaro
authors.initials: S
authors.lastname: Kuwauchi
authors.forename: Sunao
authors.initials: S
authors.lastname: Watanabe
authors.forename: Kohei
authors.initials: K
authors.lastname: Abe
authors.forename: Manabu
authors.initials: M
authors.lastname: Yamasaki
authors.forename: Joji
authors.initials: J
authors.lastname: Ito
authors.forename: Atsushi
authors.initials: A
authors.lastname: Mizuno
authors.forename: Kohei
authors.initials: K
authors.lastname: Kawazoe