*Vertices 4
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 5.510597 y_fact 22.003854
2 "HealthEducRes" 0.0 0.0 0.0 x_fact 5.317919 y_fact 10.019268
3 "HealthPromotInt" 0.0 0.0 0.0 x_fact 2.736031 y_fact 5.895954
4 "SocSciMed" 0.0 0.0 0.0 x_fact 12.100193 y_fact 62.080925
*Matrix 
0.000000 0.523890 0.383375 0.496044 
0.523890 0.000000 0.477701 0.487672 
0.383375 0.477701 0.000000 0.373648 
0.496044 0.487672 0.373648 0.000000