By Wolfgang Grisold (Neurologist, Neurologist, Ludwig Boltzmann Institute for Experimental and Clinical Traumatology, Vienna, Austria), Walter Struhal (Neurologist and Chair of the Department of Neurology, Neurologist and Chair of the Department of Neurol...
By Bela Buki (ENT-specialist, ENT-specialist, Dept. of Otorhinolaryngology, County Hospital Krems, Austria), Alexander A. Tarnutzer (Neurologist, Neurologist, Dept. of Neurology, University Hospital Zurich, Switzerland)
