*Vertices 7
1 "Addiction" 0.0 0.0 0.0 x_fact 6.078682 y_fact 17.511717
2 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 10.467263 y_fact 20.352223
3 "JStudAlcohol" 0.0 0.0 0.0 x_fact 8.734555 y_fact 14.728022
4 "PhysiolBehav" 0.0 0.0 0.0 x_fact 0.142025 y_fact 16.545945
5 "AddictBehav" 0.0 0.0 0.0 x_fact 3.749467 y_fact 6.660986
6 "AlcoholResHealth" 0.0 0.0 0.0 x_fact 1.008379 y_fact 1.221417
7 "SocSciMed" 0.0 0.0 0.0 x_fact 3.152961 y_fact 22.979690
*Matrix 
0.000000 0.219342 0.684091 0.000000 0.676597 0.501185 0.000000 
0.219342 0.000000 0.244591 0.000000 0.262719 0.553053 0.638412 
0.684091 0.244591 0.000000 0.000000 0.751628 0.834664 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.231046 0.000000 
0.676597 0.262719 0.751628 0.000000 0.000000 0.576034 0.000000 
0.501185 0.553053 0.834664 0.231046 0.576034 0.000000 0.467287 
0.000000 0.638412 0.000000 0.000000 0.000000 0.467287 0.000000