scientific article published on December 6, 2011
author: Martin Grabenwöger, Thierry Carrel, Mahmoud Loubani, Martin Czerny, Roberto Di Bartolomeo
Copyright status information is not available for this work. The copyright status depends on the jurisdiction, the author's date of death and the date the work was created or published.
To learn more about copyright terms in different countries, visit the countries and terms page.