Grum F, Hufendiek K, Franz S, Bogdahn U, Gamulescu M A, Rümmele P, Schlachetzki F
Department of Neurology, Regensburg University Medical Center, Bezirksklinikum Regensburg, Universitaetsstr.84, 93053 Regensburg, Germany.
Circulation. 2010 Mar 2;121(8):1045-6. doi: 10.1161/CIR.0b013e3181d38e01.