title: [Mitral valve regurgitation in advanced heart failure: interventional or surgical treatment? For interventional treatment].
authors.affiliation: Hanseatisches Herzzentrum Asklepios Klinik St. Georg II Medizinische Klinik, 20099 Hamburg. c.frerker@asklepios.com
authors.forename: C
authors.initials: C
authors.lastname: Frerker
authors.forename: U
authors.initials: U
authors.lastname: Schäfer
authors.forename: K H
authors.initials: KH
authors.lastname: Kuck