*Vertices 18
1 "AmJSurg" 0.0 0.0 0.0 x_fact 3.088079 y_fact 3.597504
2 "AnnSurg" 0.0 0.0 0.0 x_fact 4.500199 y_fact 6.371963
3 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 1.790455 y_fact 6.780167
4 "ArchSurgChicago" 0.0 0.0 0.0 x_fact 2.600226 y_fact 2.910527
5 "BritJSurg" 0.0 0.0 0.0 x_fact 2.961967 y_fact 3.685451
6 "CancerAmCancerSoc" 0.0 0.0 0.0 x_fact 5.983672 y_fact 7.425660
7 "Chirurg" 0.0 0.0 0.0 x_fact 2.089141 y_fact 2.462498
8 "DisColonRectum" 0.0 0.0 0.0 x_fact 2.669919 y_fact 4.593124
9 "JClinOncol" 0.0 0.0 0.0 x_fact 5.626908 y_fact 15.616288
10 "JTrauma" 0.0 0.0 0.0 x_fact 2.467476 y_fact 7.198327
11 "JVascSurg" 0.0 0.0 0.0 x_fact 2.620138 y_fact 7.686181
12 "Lancet" 0.0 0.0 0.0 x_fact 2.752887 y_fact 6.619209
13 "LangenbeckArchSurg" 0.0 0.0 0.0 x_fact 2.719700 y_fact 2.892274
14 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.876742 y_fact 5.117483
15 "SurgEndosc" 0.0 0.0 0.0 x_fact 4.413912 y_fact 7.087150
16 "Surgery" 0.0 0.0 0.0 x_fact 2.455861 y_fact 3.013408
17 "Unfallchirurg" 0.0 0.0 0.0 x_fact 0.451347 y_fact 0.804792
18 "WorldJSurg" 0.0 0.0 0.0 x_fact 5.324904 y_fact 6.137993
*Matrix 
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0.882947 0.891087 0.000000 0.910765 0.894360 0.289977 0.795835 0.545707 0.213740 0.000000 0.000000 0.000000 0.000000 0.000000 0.551385 0.927292 0.000000 0.934926 
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