Garcia-Armengol Roser, Colet Salvador, Teixidor Pilar, Rimbau Jordi
Neurosurgery Department, University Hospital Germans Trias i Pujol, Crta de Canyet s/n, 08916, Barcelona, Spain,
Acta Neurochir (Wien). 2014 Mar;156(3):593-5. doi: 10.1007/s00701-013-1943-2. Epub 2013 Nov 23.