title: Is there a future for combinations of implantable devices in human bionics?
authors.affiliation: Faculty of Medical Sciences and Departments of              Neurosurgery and              Cardiology, Thoraxcenter, University Hospital, University of Groningen, The Netherlands.
authors.forename: Jessica
authors.initials: J
authors.lastname: de Vries
authors.forename: Michiel J
authors.initials: MJ
authors.lastname: Staal
authors.forename: Mike J L
authors.initials: MJ
authors.lastname: De Jongste