*Vertices 7
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 14.134450 y_fact 32.208816
2 "AustNzJPublHeal" 0.0 0.0 0.0 x_fact 0.689485 y_fact 8.692440
3 "EurJPublicHealth" 0.0 0.0 0.0 x_fact 1.699089 y_fact 2.388574
4 "Gesundheitswesen" 0.0 0.0 0.0 x_fact 0.049249 y_fact 2.733317
5 "HealthPolicy" 0.0 0.0 0.0 x_fact 1.132726 y_fact 4.063039
6 "ScandJPublicHealt" 0.0 0.0 0.0 x_fact 0.935730 y_fact 1.797587
7 "SocSciMed" 0.0 0.0 0.0 x_fact 14.306821 y_fact 48.116228
*Matrix 
0.000000 0.000000 0.512395 0.000000 0.000000 0.309670 0.488553 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.512395 0.000000 0.000000 0.000000 0.436998 0.772317 0.644516 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.436998 0.000000 0.000000 0.207477 0.385438 
0.309670 0.000000 0.772317 0.000000 0.207477 0.000000 0.529423 
0.488553 0.000000 0.644516 0.000000 0.385438 0.529423 0.000000