*Vertices 9
1 "Addiction" 0.0 0.0 0.0 x_fact 4.187097 y_fact 9.864516
2 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 4.445161 y_fact 7.206452
3 "BritMedJ" 0.0 0.0 0.0 x_fact 5.122581 y_fact 14.529032
4 "IntJPublicHealth" 0.0 0.0 0.0 x_fact 1.432258 y_fact 1.780645
5 "JEpidemiolCommunH" 0.0 0.0 0.0 x_fact 6.438710 y_fact 9.019355
6 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 5.916129 y_fact 16.167742
7 "Lancet" 0.0 0.0 0.0 x_fact 7.916129 y_fact 23.580645
8 "PrevMed" 0.0 0.0 0.0 x_fact 3.670968 y_fact 5.845161
9 "SocSciMed" 0.0 0.0 0.0 x_fact 3.638710 y_fact 12.006452
*Matrix 
0.000000 0.337110 0.216167 0.444030 0.228934 0.213180 0.000000 0.288642 0.000000 
0.337110 0.000000 0.317566 0.584572 0.600684 0.519733 0.355267 0.594877 0.437694 
0.216167 0.317566 0.000000 0.387836 0.517111 0.398830 0.495840 0.360645 0.000000 
0.444030 0.584572 0.387836 0.000000 0.613918 0.329405 0.363853 0.543437 0.430269 
0.228934 0.600684 0.517111 0.613918 0.000000 0.327211 0.400827 0.417742 0.617956 
0.213180 0.519733 0.398830 0.329405 0.327211 0.000000 0.528356 0.511868 0.000000 
0.000000 0.355267 0.495840 0.363853 0.400827 0.528356 0.000000 0.285487 0.000000 
0.288642 0.594877 0.360645 0.543437 0.417742 0.511868 0.285487 0.000000 0.000000 
0.000000 0.437694 0.000000 0.430269 0.617956 0.000000 0.000000 0.000000 0.000000