Unfortunately, the affiliation of the author name, Antonella Bacci, was incorrectly listed as Antonella Bacci(1) instead of Antonella Bacci(3), and the affiliations were incorrectly listed as (1) Department of Neurosurgery, IRCCS Neurological Research Hospital; Bologna, Italy - (2) Section of Pathology "M. Malpighi", Bellaria Hospital, Azienda USL of Bologna, Bologna, Italy instead of (1) Department of Neurosurgery, (3) Department of Neuroradiology, IRCCS Neurological Research Hospital; Bologna, Italy. (2) Section of Pathology "M. Malpighi", Bellaria Hospital, Azienda USL of Bologna, Bologna, Italy in the original publication of this paper.
Published on line: 29 August 2014 © Centauro s.r.l. 2014 on site: www.theneuroradioloyjournal.it. Printed on: 19 September 2014 © Centauro s.r.l. 2014.