*Vertices 10
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 5.260724 y_fact 9.068486
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 6.262766 y_fact 8.613713
3 "BritMedJ" 0.0 0.0 0.0 x_fact 5.006359 y_fact 10.625506
4 "JClinEpidemiol" 0.0 0.0 0.0 x_fact 4.586272 y_fact 6.070066
5 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 9.261186 y_fact 15.385208
6 "Lancet" 0.0 0.0 0.0 x_fact 9.326704 y_fact 18.684241
7 "MedCare" 0.0 0.0 0.0 x_fact 3.896404 y_fact 6.070066
8 "NewEnglJMed" 0.0 0.0 0.0 x_fact 6.848576 y_fact 15.053763
9 "QualLifeRes" 0.0 0.0 0.0 x_fact 2.651559 y_fact 4.247119
10 "StatMed" 0.0 0.0 0.0 x_fact 2.085019 y_fact 6.181832
*Matrix 
0.000000 0.455802 0.367623 0.533451 0.492434 0.441370 0.327564 0.395756 0.000000 0.249405 
0.455802 0.000000 0.507520 0.568122 0.827814 0.604663 0.555264 0.784922 0.202706 0.000000 
0.367623 0.507520 0.000000 0.541982 0.456973 0.535974 0.273678 0.407133 0.000000 0.000000 
0.533451 0.568122 0.541982 0.000000 0.602798 0.463133 0.623371 0.409464 0.542194 0.338442 
0.492434 0.827814 0.456973 0.602798 0.000000 0.609841 0.613774 0.768141 0.209724 0.000000 
0.441370 0.604663 0.535974 0.463133 0.609841 0.000000 0.286374 0.639880 0.000000 0.000000 
0.327564 0.555264 0.273678 0.623371 0.613774 0.286374 0.000000 0.428216 0.584182 0.000000 
0.395756 0.784922 0.407133 0.409464 0.768141 0.639880 0.428216 0.000000 0.000000 0.000000 
0.000000 0.202706 0.000000 0.542194 0.209724 0.000000 0.584182 0.000000 0.000000 0.000000 
0.249405 0.000000 0.000000 0.338442 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000