Stroke and multi-infarct dementia as presenting symptoms of giant cell arteritis: report of 7 cases and review of the literature - Solans-Laqué, R; Bosch-Gil, J A; Molina-Catenario, C A; Ortega-Aznar, A; Alvarez-Sabin, J; Vilardell-Tarres, M (Medicine (Baltimore), 2008)