*Vertices 7
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 9.031267 y_fact 16.359576
2 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 6.665271 y_fact 12.967616
3 "CancerCauseControl" 0.0 0.0 0.0 x_fact 3.740927 y_fact 6.414015
4 "CancerEpidemBiomar" 0.0 0.0 0.0 x_fact 5.422948 y_fact 13.993579
5 "EpidemiolRev" 0.0 0.0 0.0 x_fact 1.367951 y_fact 1.514517
6 "Vaccine" 0.0 0.0 0.0 x_fact 0.537409 y_fact 34.303462
7 "SocSciMed" 0.0 0.0 0.0 x_fact 2.777778 y_fact 14.447236
*Matrix 
0.000000 0.351712 0.670395 0.606326 0.895228 0.000000 0.000000 
0.351712 0.000000 0.000000 0.000000 0.577444 0.000000 0.546829 
0.670395 0.000000 0.000000 0.906457 0.725483 0.000000 0.000000 
0.606326 0.000000 0.906457 0.000000 0.678260 0.000000 0.000000 
0.895228 0.577444 0.725483 0.678260 0.000000 0.273082 0.390430 
0.000000 0.000000 0.000000 0.000000 0.273082 0.000000 0.000000 
0.000000 0.546829 0.000000 0.000000 0.390430 0.000000 0.000000