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2 "AmJNeuroradiol" 0.0 0.0 0.0 x_fact 3.749869 y_fact 5.822625
3 "AnnNeurol" 0.0 0.0 0.0 x_fact 1.955464 y_fact 2.580442
4 "ArchNeurolChicago" 0.0 0.0 0.0 x_fact 3.257939 y_fact 4.007213
5 "Brain" 0.0 0.0 0.0 x_fact 5.150380 y_fact 6.580652
6 "ClinNeurolNeurosur" 0.0 0.0 0.0 x_fact 2.734498 y_fact 2.890305
7 "Epilepsia" 0.0 0.0 0.0 x_fact 3.931935 y_fact 7.666048
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10 "Lancet" 0.0 0.0 0.0 x_fact 3.151150 y_fact 7.401702
11 "Neurology" 0.0 0.0 0.0 x_fact 8.229754 y_fact 13.528938
12 "Neurosurgery" 0.0 0.0 0.0 x_fact 7.300165 y_fact 10.708659
13 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.726130 y_fact 5.453240
14 "Stroke" 0.0 0.0 0.0 x_fact 5.544274 y_fact 11.843073
15 "SurgNeurol" 0.0 0.0 0.0 x_fact 3.559049 y_fact 3.968699
*Matrix 
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