*Vertices 18
1 "AmJSurg" 0.0 0.0 0.0 x_fact 3.155573 y_fact 3.668094
2 "AnnSurg" 0.0 0.0 0.0 x_fact 3.393019 y_fact 4.198780
3 "AnnSurgOncol" 0.0 0.0 0.0 x_fact 2.183729 y_fact 2.514597
4 "ArchSurgChicago" 0.0 0.0 0.0 x_fact 1.973531 y_fact 2.251200
5 "BritJSurg" 0.0 0.0 0.0 x_fact 3.038796 y_fact 3.965226
6 "Cancer" 0.0 0.0 0.0 x_fact 5.383418 y_fact 7.663163
7 "CancerRes" 0.0 0.0 0.0 x_fact 2.431556 y_fact 9.650967
8 "DisColonRectum" 0.0 0.0 0.0 x_fact 3.729077 y_fact 5.925782
9 "Gastroenterology" 0.0 0.0 0.0 x_fact 2.732581 y_fact 5.203062
10 "JAmCollSurgeons" 0.0 0.0 0.0 x_fact 3.190606 y_fact 3.492929
11 "JClinOncol" 0.0 0.0 0.0 x_fact 9.493967 y_fact 17.554172
12 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 3.186713 y_fact 5.591021
13 "Lancet" 0.0 0.0 0.0 x_fact 2.689763 y_fact 5.448294
14 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.767614 y_fact 5.627352
15 "SurgEndosc" 0.0 0.0 0.0 x_fact 2.851953 y_fact 4.179318
16 "Surgery" 0.0 0.0 0.0 x_fact 2.396523 y_fact 2.874011
17 "Transplantation" 0.0 0.0 0.0 x_fact 1.848968 y_fact 5.867393
18 "WorldJSurg" 0.0 0.0 0.0 x_fact 3.912028 y_fact 4.324640
*Matrix 
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