Glial fibrillary acidic protein in serum is increased in Alzheimer's disease and correlates with cognitive impairment

Patrick Oeckl, Steffen Halbgebauer, Sarah Anderl-Straub, Petra Steinacker, Andre M. Hussa, Hermann Neugebauer, Christine A.F. Von Arnim, Janine Diehl-Schmid, Timo Grimmer, Johannes Kornhuber, Piotr Lewczuk, Adrian Danek, Lobar Degeneration, Albert C. Ludolph, Markus Otto