title: Artificial total disc replacement versus fusion for the cervical spine: a systematic review.
authors.affiliation: Ludwig Boltzmann Institute for Health Technology Assessment, Vienna, Austria. ingrid.zechmeister@hta.lbg.ac.at
authors.forename: Ingrid
authors.initials: I
authors.lastname: Zechmeister
authors.forename: Roman
authors.initials: R
authors.lastname: Winkler
authors.forename: Philipp
authors.initials: P
authors.lastname: Mad