%0 Journal Article %T A nomogram based on neuron-specific enolase and substantia nigra hyperechogenicity for identifying cognitive impairment in Parkinson’s disease %A Hou, Chao %A Yang, Fang %A Li, Shuo %A Ma, Hui-Yu %A Li, Fang-Xian %A Zhang, Wei %A He, Wen %J Quantitative Imaging in Medicine and Surgery %D 2024 %B 2024 %9 %! A nomogram based on neuron-specific enolase and substantia nigra hyperechogenicity for identifying cognitive impairment in Parkinson’s disease %K %X %U https://qims.amegroups.org/article/view/123435 %V 14 %N 5 %P 3581-3592 %@ 2223-4306