*Vertices 9
1 "AnesthAnalg" 0.0 0.0 0.0 x_fact 4.184695 y_fact 12.009441
2 "BritJAnaesth" 0.0 0.0 0.0 x_fact 3.140791 y_fact 5.310297
3 "Circulation" 0.0 0.0 0.0 x_fact 13.080577 y_fact 34.355049
4 "ClinTher" 0.0 0.0 0.0 x_fact 2.066628 y_fact 2.453932
5 "CurrTherResClinE" 0.0 0.0 0.0 x_fact 0.638446 y_fact 0.650549
6 "Hepatology" 0.0 0.0 0.0 x_fact 2.057551 y_fact 7.873158
7 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 7.761203 y_fact 13.368029
8 "Lancet" 0.0 0.0 0.0 x_fact 5.137826 y_fact 11.570698
9 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.739962 y_fact 12.408847
*Matrix 
0.000000 0.838895 0.000000 0.310526 0.455846 0.000000 0.000000 0.000000 0.000000 
0.838895 0.000000 0.000000 0.352677 0.512721 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.436047 0.572664 0.000000 0.540679 0.361817 0.526573 
0.310526 0.352677 0.436047 0.000000 0.920091 0.000000 0.839917 0.776404 0.788204 
0.455846 0.512721 0.572664 0.920091 0.000000 0.377445 0.747917 0.799217 0.762711 
0.000000 0.000000 0.000000 0.000000 0.377445 0.000000 0.000000 0.203452 0.220780 
0.000000 0.000000 0.540679 0.839917 0.747917 0.000000 0.000000 0.619268 0.791102 
0.000000 0.000000 0.361817 0.776404 0.799217 0.203452 0.619268 0.000000 0.652067 
0.000000 0.000000 0.526573 0.788204 0.762711 0.220780 0.791102 0.652067 0.000000