scientific article published on 13 December 2014
author: Andreas Sandgren, Anna Odone, Martin McKee, Philipa Mladovsky, Taavi Tillmann, Bernd Rechel, Teymur Noori, David Ingleby
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.