*Vertices 14
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 4.669556 y_fact 5.194225
2 "AmJNeuroradiol" 0.0 0.0 0.0 x_fact 3.944735 y_fact 6.317405
3 "EurSpineJ" 0.0 0.0 0.0 x_fact 6.428169 y_fact 7.749558
4 "IntJRadiatOncol" 0.0 0.0 0.0 x_fact 0.685956 y_fact 10.128058
5 "JKoreanNeurosurgS" 0.0 0.0 0.0 x_fact 4.508268 y_fact 4.729795
6 "JNeurolNeurosurPs" 0.0 0.0 0.0 x_fact 2.650551 y_fact 3.390917
7 "JNeurosurg" 0.0 0.0 0.0 x_fact 5.697519 y_fact 8.971843
8 "JSpinalDisordTech" 0.0 0.0 0.0 x_fact 0.272051 y_fact 0.307029
9 "NeurolMedChir" 0.0 0.0 0.0 x_fact 1.984027 y_fact 2.125882
10 "Neurology" 0.0 0.0 0.0 x_fact 2.654437 y_fact 7.953596
11 "Neurosurgery" 0.0 0.0 0.0 x_fact 7.384233 y_fact 10.516702
12 "Spine" 0.0 0.0 0.0 x_fact 4.074931 y_fact 13.995064
13 "Stroke" 0.0 0.0 0.0 x_fact 5.067916 y_fact 14.684907
14 "SurgNeurol" 0.0 0.0 0.0 x_fact 3.523056 y_fact 3.935019
*Matrix 
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