Warnke Clemens, Adams Ortwin, Kieseier Bernd
Department of Neurology, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany.
Institute for Virology, Medical Faculty, Heinrich-Heine-University, Duesseldorf, Germany.
JAMA Neurol. 2014 Sep;71(9):1192. doi: 10.1001/jamaneurol.2014.1855.