title: Erratum to: A cost evaluation methodology for surgical technologies.
authors.affiliation: University of Strasbourg, BETA, Strasbourg Cedex, France, imad.ismail@ihu-strasbourg.eu.
authors.forename: Imad
authors.initials: I
authors.lastname: Ismail
authors.forename: Sandrine
authors.initials: S
authors.lastname: Wolff
authors.forename: Agnes
authors.initials: A
authors.lastname: Gronfier
authors.forename: Didier
authors.initials: D
authors.lastname: Mutter
authors.forename: Lee L
authors.initials: LL
authors.lastname: Swanström