Large-scale proximity extension assay reveals CSF midkine and DOPA decarboxylase as supportive diagnostic biomarkers for Parkinson's disease. - Paslawski, Wojciech; Khosousi, Shervin; Hertz, Ellen; Markaki, Ioanna; Boxer, Adam; Svenningsson, Per (Translational Neurodegeneration, 2023)