title: Breaking through the ice of neurosurgery: 2007 Congress of Neurological Surgeons Presidential Address.
authors.affiliation: University of Pittsburgh, Pennsylvania, USA.
authors.forename: Douglas
authors.initials: D
authors.lastname: Kondziolka
mesh_terms: D001110:Arctic Regions; D001932:Brain Neoplasms / Q000266:history*; D005060:Europe; D005544:Forecasting; D049672:History, 19th Century; D006801:Humans; D009493:Neurosurgery / Q000266:history* / Q000639:trends; D011643:Publishing / Q000639:trends; D014481:United States