*Vertices 7
1 "ArtifIntellMed" 0.0 0.0 0.0 x_fact 1.085884 y_fact 2.329714
2 "BritJGenPract" 0.0 0.0 0.0 x_fact 7.996051 y_fact 14.353406
3 "BritJSurg" 0.0 0.0 0.0 x_fact 2.467917 y_fact 16.564659
4 "BritMedJ" 0.0 0.0 0.0 x_fact 2.704837 y_fact 49.930898
5 "IntJMedInform" 0.0 0.0 0.0 x_fact 5.409674 y_fact 7.798618
6 "JAmMedInformAssn" 0.0 0.0 0.0 x_fact 2.191510 y_fact 7.640671
7 "MedInformInternet" 0.0 0.0 0.0 x_fact 1.184600 y_fact 1.382034
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.567035 0.497393 0.404731 
0.000000 0.000000 0.000000 0.802876 0.250335 0.200153 0.751747 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.459377 
0.000000 0.802876 0.000000 0.000000 0.312673 0.251527 0.732925 
0.567035 0.250335 0.000000 0.312673 0.000000 0.877919 0.564461 
0.497393 0.200153 0.000000 0.251527 0.877919 0.000000 0.467732 
0.404731 0.751747 0.459377 0.732925 0.564461 0.467732 0.000000