*Vertices 7
1 "ArtifIntellMed" 0.0 0.0 0.0 x_fact 0.985629 y_fact 1.536259
2 "Bioinformatics" 0.0 0.0 0.0 x_fact 11.381532 y_fact 21.281868
3 "BmcBioinformatics" 0.0 0.0 0.0 x_fact 22.388635 y_fact 29.381642
4 "JAmMedInformAssn" 0.0 0.0 0.0 x_fact 0.919553 y_fact 3.182644
5 "JBiomedInform" 0.0 0.0 0.0 x_fact 2.907329 y_fact 3.997577
6 "MethodInformMed" 0.0 0.0 0.0 x_fact 0.721326 y_fact 2.439293
7 "NucleicAcidsRes" 0.0 0.0 0.0 x_fact 7.973129 y_fact 38.180717
*Matrix 
0.000000 0.626842 0.613208 0.211548 0.567310 0.000000 0.355364 
0.626842 0.000000 0.982669 0.000000 0.390179 0.000000 0.739089 
0.613208 0.982669 0.000000 0.000000 0.405192 0.000000 0.764214 
0.211548 0.000000 0.000000 0.000000 0.774018 0.327951 0.000000 
0.567310 0.390179 0.405192 0.774018 0.000000 0.360940 0.000000 
0.000000 0.000000 0.000000 0.327951 0.360940 0.000000 0.000000 
0.355364 0.739089 0.764214 0.000000 0.000000 0.000000 0.000000