*Vertices 6
1 "Addiction" 0.0 0.0 0.0 x_fact 6.888361 y_fact 27.790974
2 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 4.346793 y_fact 14.513064
3 "DrugAlcoholRev" 0.0 0.0 0.0 x_fact 5.700713 y_fact 8.194774
4 "IntJDrugPolicy" 0.0 0.0 0.0 x_fact 4.513064 y_fact 7.577197
5 "JDrugIssues" 0.0 0.0 0.0 x_fact 1.591449 y_fact 3.064133
6 "SocSciMed" 0.0 0.0 0.0 x_fact 8.052257 y_fact 38.859857
*Matrix 
0.000000 0.262409 0.881019 0.479698 0.470694 0.000000 
0.262409 0.000000 0.000000 0.288869 0.216280 0.496269 
0.881019 0.000000 0.000000 0.582159 0.493600 0.000000 
0.479698 0.288869 0.582159 0.000000 0.552258 0.245977 
0.470694 0.216280 0.493600 0.552258 0.000000 0.000000 
0.000000 0.496269 0.000000 0.245977 0.000000 0.000000