*Vertices 7
1 "Addiction" 0.0 0.0 0.0 x_fact 2.439586 y_fact 22.692750
2 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 13.302647 y_fact 23.153049
3 "RevBrasPsiquiatr" 0.0 0.0 0.0 x_fact 0.322209 y_fact 3.107020
4 "RevPanamSaludPubl" 0.0 0.0 0.0 x_fact 1.242808 y_fact 2.922900
5 "RevSaudePubl" 0.0 0.0 0.0 x_fact 1.864212 y_fact 6.237054
6 "SaludPublicaMexico" 0.0 0.0 0.0 x_fact 0.989643 y_fact 5.638665
7 "SocSciMed" 0.0 0.0 0.0 x_fact 6.398159 y_fact 36.248562
*Matrix 
0.000000 0.347225 0.000000 0.000000 0.000000 0.000000 0.000000 
0.347225 0.000000 0.000000 0.220311 0.000000 0.000000 0.615092 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.220311 0.000000 0.000000 0.484556 0.234157 0.000000 
0.000000 0.000000 0.000000 0.484556 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.234157 0.000000 0.000000 0.000000 
0.000000 0.615092 0.000000 0.000000 0.000000 0.000000 0.000000