*Vertices 4
1 "AidsCare" 0.0 0.0 0.0 x_fact 9.267376 y_fact 19.912336
2 "AidsPatientCareSt" 0.0 0.0 0.0 x_fact 6.073889 y_fact 10.206637
3 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 2.755166 y_fact 48.716343
4 "HealthPsychol" 0.0 0.0 0.0 x_fact 5.760802 y_fact 21.164684
*Matrix 
0.000000 0.789483 0.437989 0.296162 
0.789483 0.000000 0.339957 0.363826 
0.437989 0.339957 0.000000 0.329198 
0.296162 0.363826 0.329198 0.000000