title: Steps into the future.
authors.affiliation: Department of Cardiothoracic Surgery, University Hospital, Leiden, The Netherlands.
authors.forename: H A
authors.initials: HA
authors.lastname: Huysmans
mesh_terms: D006348:Cardiac Surgical Procedures / Q000639:trends*; D005060:Europe; D005544:Forecasting; D006801:Humans; D012955:Societies, Medical / Q000639:trends; D013903:Thoracic Surgery / Q000639:trends*