Authors: O van de Rest; J M Geleijnse; F J Kok; W A van Staveren; C Dullemeijer; M G M Olderikkert; A T F Beekman; C P G M de Groot Journal: Neurology Date: 2008-08-05 Impact factor: 9.910
Authors: Nicola T Lautenschlager; Kay L Cox; Leon Flicker; Jonathan K Foster; Frank M van Bockxmeer; Jianguo Xiao; Kathryn R Greenop; Osvaldo P Almeida Journal: JAMA Date: 2008-09-03 Impact factor: 56.272