Chen-Plotkin AS, Hu WT, Siderowf A, Weintraub D, Goldmann Gross R, Hurtig HI, Xie SX, Arnold SE, Grossman M, Clark CM, Shaw LM, McCluskey L, Elman L, Van Deerlin VM, Lee VM, Soares H, Trojanowski JQ.
Plasma epidermal growth factor levels predict cognitive decline in Parkinson disease.
Ann Neurol. 2011 Apr;69(4):655-63. doi: 10.1002/ana.22271.