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Consecutive analyses of cerebrospinal fluid axonal and glial markers in Parkinson's disease and atypical parkinsonian disordersRadu Constantinescu, Björn Holmberg, Bo Johnels et al.|Parkinsonism & Related Disorders|2009Cited by 98
CSF-neurofilament and levodopa tests combined with discriminant analysis may contribute to the differential diagnosis of Parkinsonian syndromesBjörn Holmberg, Lars Rosengren, Bo Johnels et al.|Parkinsonism & Related Disorders|2001Cited by 56
Light subunit of neurofilament triplet protein in the cerebrospinal fluid after subthalamic nucleus stimulation for Parkinson’s diseaseRadu Constantinescu, Henrik Zetterberg, Bo Johnels et al.|Acta Neurologica Scandinavica|2010Cited by 19