*Vertices 6
1 "Blood" 0.0 0.0 0.0 x_fact 7.883195 y_fact 37.248522
2 "ClinTher" 0.0 0.0 0.0 x_fact 2.371184 y_fact 2.860700
3 "JClinOncol" 0.0 0.0 0.0 x_fact 11.827622 y_fact 28.861662
4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 4.111372 y_fact 8.542486
5 "Lancet" 0.0 0.0 0.0 x_fact 5.446931 y_fact 12.039840
6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.920630 y_fact 10.446790
*Matrix 
0.000000 0.417474 0.356338 0.000000 0.000000 0.269348 
0.417474 0.000000 0.644865 0.673113 0.693081 0.799987 
0.356338 0.644865 0.000000 0.280686 0.331101 0.433222 
0.000000 0.673113 0.280686 0.000000 0.505055 0.726108 
0.000000 0.693081 0.331101 0.505055 0.000000 0.640744 
0.269348 0.799987 0.433222 0.726108 0.640744 0.000000