TY - JOUR AN - 39 AU - Buerger,K. AU - Teipel,S.J. AU - Zinkowski,R. TI - CSF tau protein phosphorylated at threonine 231 correlates with cognitive decline in MCI subjects. JO - Neurology PY - 2002 VL - 59 SP - 627-629 M2 - 627 ER -