*Vertices 7
1 "ArchMedRes" 0.0 0.0 0.0 x_fact 2.750159 y_fact 2.873973
2 "Circulation" 0.0 0.0 0.0 x_fact 9.173451 y_fact 29.448843
3 "Gastroenterology" 0.0 0.0 0.0 x_fact 6.408284 y_fact 13.304318
4 "Hepatology" 0.0 0.0 0.0 x_fact 8.002851 y_fact 15.930664
5 "JHepatol" 0.0 0.0 0.0 x_fact 7.939069 y_fact 10.614190
6 "Lancet" 0.0 0.0 0.0 x_fact 5.691667 y_fact 14.801336
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.038832 y_fact 13.026676
*Matrix 
0.000000 0.417369 0.680187 0.908943 0.908250 0.392049 0.511635 
0.417369 0.000000 0.000000 0.000000 0.000000 0.361691 0.515871 
0.680187 0.000000 0.000000 0.712146 0.681644 0.238590 0.301907 
0.908943 0.000000 0.712146 0.000000 0.978338 0.000000 0.211505 
0.908250 0.000000 0.681644 0.978338 0.000000 0.000000 0.209512 
0.392049 0.361691 0.238590 0.000000 0.000000 0.000000 0.626616 
0.511635 0.515871 0.301907 0.211505 0.209512 0.626616 0.000000