*Vertices 13
1 "AddictBehav" 0.0 0.0 0.0 x_fact 7.549350 y_fact 9.711122
2 "Addiction" 0.0 0.0 0.0 x_fact 6.909003 y_fact 11.145883
3 "AmJPrevMed" 0.0 0.0 0.0 x_fact 6.326432 y_fact 9.431873
4 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 2.965816 y_fact 5.026481
5 "BritMedJ" 0.0 0.0 0.0 x_fact 1.834377 y_fact 8.854117
6 "DrugAlcoholDepen" 0.0 0.0 0.0 x_fact 7.159364 y_fact 10.346654
7 "HealthPsychol" 0.0 0.0 0.0 x_fact 2.137699 y_fact 3.177660
8 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 2.094367 y_fact 9.744824
9 "NicotineTobRes" 0.0 0.0 0.0 x_fact 6.538276 y_fact 7.939336
10 "PrevMed" 0.0 0.0 0.0 x_fact 3.524314 y_fact 5.146846
11 "Psychopharmacology" 0.0 0.0 0.0 x_fact 2.546943 y_fact 11.916225
12 "TobControl" 0.0 0.0 0.0 x_fact 2.623977 y_fact 4.540202
13 "JConsultClinPsych" 0.0 0.0 0.0 x_fact 0.534425 y_fact 3.018777
*Matrix 
0.000000 0.751647 0.290350 0.361618 0.000000 0.707256 0.497811 0.000000 0.743144 0.331090 0.000000 0.330663 0.516053 
0.751647 0.000000 0.248609 0.333821 0.000000 0.842862 0.299616 0.000000 0.592506 0.276048 0.000000 0.302328 0.276474 
0.290350 0.248609 0.000000 0.722100 0.210368 0.228415 0.428116 0.474182 0.510658 0.703090 0.000000 0.435536 0.000000 
0.361618 0.333821 0.722100 0.000000 0.280410 0.329160 0.451637 0.499506 0.534007 0.615645 0.000000 0.418058 0.000000 
0.000000 0.000000 0.210368 0.280410 0.000000 0.000000 0.000000 0.344036 0.000000 0.327328 0.000000 0.230505 0.000000 
0.707256 0.842862 0.228415 0.329160 0.000000 0.000000 0.221435 0.000000 0.538017 0.216299 0.315309 0.228780 0.000000 
0.497811 0.299616 0.428116 0.451637 0.000000 0.221435 0.000000 0.373438 0.517398 0.456169 0.000000 0.259507 0.414065 
0.000000 0.000000 0.474182 0.499506 0.344036 0.000000 0.373438 0.000000 0.297424 0.479885 0.000000 0.000000 0.000000 
0.743144 0.592506 0.510658 0.534007 0.000000 0.538017 0.517398 0.297424 0.000000 0.571927 0.247215 0.654988 0.278466 
0.331090 0.276048 0.703090 0.615645 0.327328 0.216299 0.456169 0.479885 0.571927 0.000000 0.000000 0.463448 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.315309 0.000000 0.000000 0.247215 0.000000 0.000000 0.000000 0.000000 
0.330663 0.302328 0.435536 0.418058 0.230505 0.228780 0.259507 0.000000 0.654988 0.463448 0.000000 0.000000 0.000000 
0.516053 0.276474 0.000000 0.000000 0.000000 0.000000 0.414065 0.000000 0.278466 0.000000 0.000000 0.000000 0.000000