Authors: C Ryberg; E Rostrup; K Sjöstrand; O B Paulson; F Barkhof; P Scheltens; E C W van Straaten; F Fazekas; R Schmidt; T Erkinjuntti; L-O Wahlund; A M Basile; L Pantoni; D Inzitari; G Waldemar Journal: AJNR Am J Neuroradiol Date: 2008-06-12 Impact factor: 3.825