*Vertices 13
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 3.063855 y_fact 3.442687
2 "AmJNeuroradiol" 0.0 0.0 0.0 x_fact 3.837141 y_fact 6.149190
3 "ArchNeurolChicago" 0.0 0.0 0.0 x_fact 2.628393 y_fact 3.464167
4 "JClinNeurosci" 0.0 0.0 0.0 x_fact 3.764890 y_fact 3.926967
5 "JNeurolNeurosurPs" 0.0 0.0 0.0 x_fact 3.497364 y_fact 4.358524
6 "JNeurosurg" 0.0 0.0 0.0 x_fact 6.596368 y_fact 10.519430
7 "Lancet" 0.0 0.0 0.0 x_fact 3.331381 y_fact 8.072642
8 "Neurology" 0.0 0.0 0.0 x_fact 5.332943 y_fact 11.243898
9 "Neurosurgery" 0.0 0.0 0.0 x_fact 8.736575 y_fact 12.538567
10 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.845343 y_fact 6.002734
11 "Spine" 0.0 0.0 0.0 x_fact 2.099199 y_fact 13.099004
12 "Stroke" 0.0 0.0 0.0 x_fact 5.559461 y_fact 12.585433
13 "SurgNeurol" 0.0 0.0 0.0 x_fact 4.139816 y_fact 4.596758
*Matrix 
0.000000 0.467683 0.000000 0.936693 0.311651 0.980252 0.000000 0.000000 0.958324 0.000000 0.000000 0.250829 0.985016 
0.467683 0.000000 0.332458 0.537435 0.454802 0.473454 0.000000 0.348466 0.452752 0.000000 0.000000 0.445671 0.517400 
0.000000 0.332458 0.000000 0.381064 0.883221 0.000000 0.224692 0.961010 0.000000 0.212037 0.000000 0.344639 0.000000 
0.936693 0.537435 0.381064 0.000000 0.544227 0.921542 0.245579 0.396232 0.929621 0.000000 0.289221 0.406402 0.951568 
0.311651 0.454802 0.883221 0.544227 0.000000 0.306866 0.283451 0.906285 0.282948 0.210154 0.000000 0.561805 0.313464 
0.980252 0.473454 0.000000 0.921542 0.306866 0.000000 0.000000 0.000000 0.966598 0.000000 0.000000 0.254010 0.976944 
0.000000 0.000000 0.224692 0.245579 0.283451 0.000000 0.000000 0.238300 0.000000 0.618470 0.000000 0.285226 0.000000 
0.000000 0.348466 0.961010 0.396232 0.906285 0.000000 0.238300 0.000000 0.000000 0.208537 0.000000 0.406835 0.000000 
0.958324 0.452752 0.000000 0.929621 0.282948 0.966598 0.000000 0.000000 0.000000 0.000000 0.264617 0.244349 0.978369 
0.000000 0.000000 0.212037 0.000000 0.210154 0.000000 0.618470 0.208537 0.000000 0.000000 0.000000 0.203359 0.000000 
0.000000 0.000000 0.000000 0.289221 0.000000 0.000000 0.000000 0.000000 0.264617 0.000000 0.000000 0.000000 0.214145 
0.250829 0.445671 0.344639 0.406402 0.561805 0.254010 0.285226 0.406835 0.244349 0.203359 0.000000 0.000000 0.290082 
0.985016 0.517400 0.000000 0.951568 0.313464 0.976944 0.000000 0.000000 0.978369 0.000000 0.214145 0.290082 0.000000