*Vertices 15
1 "ActaChirBelg" 0.0 0.0 0.0 x_fact 0.173346 y_fact 0.260019
2 "AmJSurg" 0.0 0.0 0.0 x_fact 6.361808 y_fact 7.731244
3 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 2.451116 y_fact 14.491749
4 "AnticancerRes" 0.0 0.0 0.0 x_fact 0.752323 y_fact 3.380252
5 "BritJSurg" 0.0 0.0 0.0 x_fact 10.726668 y_fact 13.202052
6 "Cancer" 0.0 0.0 0.0 x_fact 8.643045 y_fact 14.734434
7 "DisColonRectum" 0.0 0.0 0.0 x_fact 4.323256 y_fact 10.192761
8 "HepatoGastroenterol" 0.0 0.0 0.0 x_fact 1.889474 y_fact 3.286645
9 "JPediatrSurg" 0.0 0.0 0.0 x_fact 1.414506 y_fact 6.784773
10 "JSurgOncol" 0.0 0.0 0.0 x_fact 1.289696 y_fact 1.650257
11 "SurgEndosc" 0.0 0.0 0.0 x_fact 4.271252 y_fact 7.817917
12 "SurgLaparoEndoPer" 0.0 0.0 0.0 x_fact 1.300097 y_fact 1.972681
13 "SurgToday" 0.0 0.0 0.0 x_fact 0.946471 y_fact 1.466509
14 "Surgery" 0.0 0.0 0.0 x_fact 6.580225 y_fact 7.856053
15 "WorldJSurg" 0.0 0.0 0.0 x_fact 4.070171 y_fact 5.172653
*Matrix 
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0.527642 0.000000 0.000000 0.000000 0.793458 0.367046 0.440527 0.625053 0.224530 0.654277 0.603209 0.605099 0.502535 0.873262 0.851799 
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0.517854 0.793458 0.000000 0.000000 0.000000 0.281110 0.766803 0.521747 0.000000 0.576509 0.475798 0.454421 0.425472 0.723713 0.813218 
0.000000 0.367046 0.000000 0.408485 0.281110 0.000000 0.000000 0.331078 0.000000 0.692065 0.000000 0.000000 0.286116 0.340990 0.343554 
0.295073 0.440527 0.000000 0.000000 0.766803 0.000000 0.000000 0.202620 0.000000 0.302821 0.234052 0.209509 0.225697 0.312741 0.389854 
0.308310 0.625053 0.000000 0.000000 0.521747 0.331078 0.202620 0.000000 0.000000 0.573076 0.246415 0.292067 0.435780 0.646969 0.704985 
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0.389473 0.603209 0.000000 0.000000 0.475798 0.000000 0.234052 0.246415 0.000000 0.264780 0.000000 0.894014 0.243322 0.473260 0.479652 
0.443263 0.605099 0.000000 0.000000 0.454421 0.000000 0.209509 0.292067 0.000000 0.247939 0.894014 0.000000 0.284296 0.458960 0.472533 
0.395161 0.502535 0.000000 0.000000 0.425472 0.286116 0.225697 0.435780 0.000000 0.445236 0.243322 0.284296 0.000000 0.502323 0.496373 
0.479162 0.873262 0.000000 0.000000 0.723713 0.340990 0.312741 0.646969 0.247398 0.695080 0.473260 0.458960 0.502323 0.000000 0.925073 
0.505744 0.851799 0.000000 0.000000 0.813218 0.343554 0.389854 0.704985 0.000000 0.715795 0.479652 0.472533 0.496373 0.925073 0.000000