*Vertices 13
1 "ActaChirBelg" 0.0 0.0 0.0 x_fact 0.482556 y_fact 0.660048
2 "AnnVascSurg" 0.0 0.0 0.0 x_fact 2.429419 y_fact 3.067280
3 "ArchSurgChicago" 0.0 0.0 0.0 x_fact 6.822342 y_fact 8.197903
4 "BritJSurg" 0.0 0.0 0.0 x_fact 10.788175 y_fact 14.204892
5 "EurJVascEndovasc" 0.0 0.0 0.0 x_fact 3.793888 y_fact 6.461812
6 "GastroenClinBiol" 0.0 0.0 0.0 x_fact 0.277331 y_fact 2.185368
7 "JChirParis" 0.0 0.0 0.0 x_fact 0.188585 y_fact 0.582395
8 "JOrthopTrauma" 0.0 0.0 0.0 x_fact 0.011093 y_fact 1.957957
9 "JVascSurg" 0.0 0.0 0.0 x_fact 10.821454 y_fact 23.440013
10 "PlastReconstrSurg" 0.0 0.0 0.0 x_fact 0.704421 y_fact 22.008986
11 "SurgEndosc" 0.0 0.0 0.0 x_fact 3.383438 y_fact 10.405458
12 "SurgToday" 0.0 0.0 0.0 x_fact 0.804260 y_fact 1.619613
13 "WorldJSurg" 0.0 0.0 0.0 x_fact 3.133840 y_fact 5.208276
*Matrix 
0.000000 0.504429 0.580098 0.575995 0.484864 0.000000 0.215354 0.000000 0.514125 0.000000 0.300111 0.364096 0.469744 
0.504429 0.000000 0.319429 0.320268 0.886923 0.000000 0.000000 0.000000 0.988351 0.000000 0.000000 0.000000 0.000000 
0.580098 0.319429 0.000000 0.860843 0.303956 0.000000 0.209352 0.000000 0.297263 0.000000 0.623007 0.414391 0.879468 
0.575995 0.320268 0.860843 0.000000 0.368837 0.000000 0.228190 0.000000 0.315094 0.000000 0.542143 0.401823 0.827971 
0.484864 0.886923 0.303956 0.368837 0.000000 0.000000 0.000000 0.000000 0.875952 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.216689 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.215354 0.000000 0.209352 0.228190 0.000000 0.216689 0.000000 0.000000 0.000000 0.000000 0.208761 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.514125 0.988351 0.297263 0.315094 0.875952 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.300111 0.000000 0.623007 0.542143 0.000000 0.000000 0.208761 0.000000 0.000000 0.000000 0.000000 0.200014 0.508172 
0.364096 0.000000 0.414391 0.401823 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.200014 0.000000 0.417480 
0.469744 0.000000 0.879468 0.827971 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.508172 0.417480 0.000000