*Vertices 13
1 "AcadEmergMed" 0.0 0.0 0.0 x_fact 2.566005 y_fact 3.476019
2 "AcadMed" 0.0 0.0 0.0 x_fact 1.066240 y_fact 2.538666
3 "AmJEmergMed" 0.0 0.0 0.0 x_fact 2.337525 y_fact 2.616779
4 "AnnEmergMed" 0.0 0.0 0.0 x_fact 2.626543 y_fact 3.966177
5 "AnnInternMed" 0.0 0.0 0.0 x_fact 3.425246 y_fact 4.616466
6 "BritMedJ" 0.0 0.0 0.0 x_fact 2.696844 y_fact 5.544056
7 "Circulation" 0.0 0.0 0.0 x_fact 8.252617 y_fact 18.805655
8 "CritCareMed" 0.0 0.0 0.0 x_fact 5.918997 y_fact 11.256054
9 "JTrauma" 0.0 0.0 0.0 x_fact 2.673410 y_fact 7.356272
10 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 5.877988 y_fact 8.981019
11 "Lancet" 0.0 0.0 0.0 x_fact 5.659272 y_fact 10.400719
12 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.934776 y_fact 9.092329
13 "Pediatrics" 0.0 0.0 0.0 x_fact 5.286283 y_fact 11.349789
*Matrix 
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