*Vertices 10
1 "ActaNeurochir" 0.0 0.0 0.0 x_fact 4.169966 y_fact 4.699746
2 "AmJNeuroradiol" 0.0 0.0 0.0 x_fact 4.456703 y_fact 7.689997
3 "BritJNeurosurg" 0.0 0.0 0.0 x_fact 1.469183 y_fact 1.630301
4 "JNeurolNeurosurPs" 0.0 0.0 0.0 x_fact 3.667495 y_fact 4.871788
5 "JNeurosurg" 0.0 0.0 0.0 x_fact 8.506513 y_fact 13.992736
6 "Neurology" 0.0 0.0 0.0 x_fact 3.656572 y_fact 11.922772
7 "Neurosurgery" 0.0 0.0 0.0 x_fact 11.526803 y_fact 16.843715
8 "Spine" 0.0 0.0 0.0 x_fact 2.424971 y_fact 17.807695
9 "Stroke" 0.0 0.0 0.0 x_fact 4.656053 y_fact 14.481553
10 "SurgNeurol" 0.0 0.0 0.0 x_fact 5.420683 y_fact 6.059696
*Matrix 
0.000000 0.463013 0.950443 0.306325 0.979441 0.000000 0.957281 0.000000 0.242762 0.985616 
0.463013 0.000000 0.575106 0.439977 0.468913 0.328845 0.449401 0.000000 0.431947 0.510586 
0.950443 0.575106 0.000000 0.360754 0.931645 0.000000 0.917381 0.277478 0.206435 0.948444 
0.306325 0.439977 0.360754 0.000000 0.302080 0.899856 0.279777 0.000000 0.550954 0.302224 
0.979441 0.468913 0.931645 0.302080 0.000000 0.000000 0.966592 0.000000 0.244941 0.977088 
0.000000 0.328845 0.000000 0.899856 0.000000 0.000000 0.000000 0.000000 0.388190 0.000000 
0.957281 0.449401 0.917381 0.279777 0.966592 0.000000 0.000000 0.263751 0.237093 0.979043 
0.000000 0.000000 0.277478 0.000000 0.000000 0.000000 0.263751 0.000000 0.000000 0.212940 
0.242762 0.431947 0.206435 0.550954 0.244941 0.388190 0.237093 0.000000 0.000000 0.277730 
0.985616 0.510586 0.948444 0.302224 0.977088 0.000000 0.979043 0.212940 0.277730 0.000000