*Vertices 9
1 "Aids" 0.0 0.0 0.0 x_fact 7.551162 y_fact 14.516129
2 "BWorldHealthOrgan" 0.0 0.0 0.0 x_fact 1.869580 y_fact 2.382934
3 "BritMedJ" 0.0 0.0 0.0 x_fact 6.174124 y_fact 14.464100
4 "HealthPolicyPlann" 0.0 0.0 0.0 x_fact 0.881027 y_fact 1.380506
5 "JInfectDis" 0.0 0.0 0.0 x_fact 7.402012 y_fact 13.791190
6 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 7.717655 y_fact 14.144988
7 "Lancet" 0.0 0.0 0.0 x_fact 9.066944 y_fact 16.985779
8 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.733611 y_fact 13.371488
9 "SocSciMed" 0.0 0.0 0.0 x_fact 4.200486 y_fact 8.962886
*Matrix 
0.000000 0.450286 0.000000 0.000000 0.598660 0.344743 0.447093 0.353858 0.000000 
0.450286 0.000000 0.622020 0.570372 0.449330 0.436926 0.753662 0.376656 0.471604 
0.000000 0.622020 0.000000 0.240370 0.000000 0.422673 0.547065 0.332784 0.400890 
0.000000 0.570372 0.240370 0.000000 0.000000 0.000000 0.244645 0.000000 0.650974 
0.598660 0.449330 0.000000 0.000000 0.000000 0.385881 0.450895 0.444759 0.000000 
0.344743 0.436926 0.422673 0.000000 0.385881 0.000000 0.613094 0.732037 0.262348 
0.447093 0.753662 0.547065 0.244645 0.450895 0.613094 0.000000 0.614265 0.285964 
0.353858 0.376656 0.332784 0.000000 0.444759 0.732037 0.614265 0.000000 0.000000 
0.000000 0.471604 0.400890 0.650974 0.000000 0.262348 0.285964 0.000000 0.000000