*Vertices 18
1 "AmJSurg" 0.0 0.0 0.0 x_fact 2.965013 y_fact 3.371560
2 "AnnSurg" 0.0 0.0 0.0 x_fact 4.342241 y_fact 5.836004
3 "AnnSurgOncol" 0.0 0.0 0.0 x_fact 6.426623 y_fact 7.826363
4 "ArchSurgChicago" 0.0 0.0 0.0 x_fact 2.464444 y_fact 2.712080
5 "BritJSurg" 0.0 0.0 0.0 x_fact 2.580978 y_fact 3.158355
6 "CancerAmCancerSoc" 0.0 0.0 0.0 x_fact 5.402972 y_fact 6.553752
7 "CritCareMed" 0.0 0.0 0.0 x_fact 3.598008 y_fact 7.503244
8 "DisColonRectum" 0.0 0.0 0.0 x_fact 2.329369 y_fact 3.864184
9 "JAmCollSurgeons" 0.0 0.0 0.0 x_fact 3.598008 y_fact 4.048256
10 "JClinOncol" 0.0 0.0 0.0 x_fact 5.430781 y_fact 13.402813
11 "JTrauma" 0.0 0.0 0.0 x_fact 2.721350 y_fact 6.496809
12 "JVascSurg" 0.0 0.0 0.0 x_fact 2.114840 y_fact 6.157799
13 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 2.271102 y_fact 4.344890
14 "Lancet" 0.0 0.0 0.0 x_fact 2.802129 y_fact 5.887650
15 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.294939 y_fact 4.881214
16 "SurgEndosc" 0.0 0.0 0.0 x_fact 3.937018 y_fact 6.070398
17 "Surgery" 0.0 0.0 0.0 x_fact 2.253887 y_fact 2.698837
18 "WorldJSurg" 0.0 0.0 0.0 x_fact 4.536907 y_fact 5.185793
*Matrix 
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