*Vertices 8
1 "AmFamPhysician" 0.0 0.0 0.0 x_fact 1.503910 y_fact 3.348707
2 "AnnFamMed" 0.0 0.0 0.0 x_fact 4.231001 y_fact 9.203930
3 "CochraneDbSystRev" 0.0 0.0 0.0 x_fact 6.236214 y_fact 35.532384
4 "FamMed" 0.0 0.0 0.0 x_fact 2.887508 y_fact 6.797674
5 "JAmBoardFamMed" 0.0 0.0 0.0 x_fact 2.486465 y_fact 7.138560
6 "JFamPractice" 0.0 0.0 0.0 x_fact 5.614598 y_fact 5.895328
7 "JGenInternMed" 0.0 0.0 0.0 x_fact 9.244034 y_fact 18.087026
8 "PatientEducCouns" 0.0 0.0 0.0 x_fact 2.606778 y_fact 13.996391
*Matrix 
0.000000 0.000000 0.288615 0.000000 0.205046 0.473054 0.000000 0.000000 
0.000000 0.000000 0.000000 0.484798 0.374824 0.785843 0.327193 0.000000 
0.288615 0.000000 0.000000 0.000000 0.000000 0.419095 0.000000 0.000000 
0.000000 0.484798 0.000000 0.000000 0.294155 0.627894 0.327778 0.214009 
0.205046 0.374824 0.000000 0.294155 0.000000 0.512696 0.213031 0.000000 
0.473054 0.785843 0.419095 0.627894 0.512696 0.000000 0.655569 0.427612 
0.000000 0.327193 0.000000 0.327778 0.213031 0.655569 0.000000 0.508272 
0.000000 0.000000 0.000000 0.214009 0.000000 0.427612 0.508272 0.000000