Meta-Analysis of Peripheral Blood Apolipoprotein E Levels in Alzheimer's Disease Wang, Chong ; Yu, Jin-Tai ; Wang, Hui-Fu ; Jiang, Teng ; Tan, Chen-Chen ; Meng, Xiang-Fei ; Soares, Holly D. ; Tan, Lan Abstract Publication: PLoS ONE Pub Date: February 2014 DOI: 10.1371/journal.pone.0089041 Bibcode: 2014PLoSO...989041W