*Vertices 10
1 "AcadMed" 0.0 0.0 0.0 x_fact 3.544526 y_fact 7.321226
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 9.426272 y_fact 13.517697
3 "ArchInternMed" 0.0 0.0 0.0 x_fact 10.581983 y_fact 13.512537
4 "BritMedJ" 0.0 0.0 0.0 x_fact 5.706325 y_fact 18.047673
5 "IntJMedInform" 0.0 0.0 0.0 x_fact 2.177278 y_fact 2.801568
6 "JAmMedInformAssn" 0.0 0.0 0.0 x_fact 2.074089 y_fact 3.498091
7 "JBiomedInform" 0.0 0.0 0.0 x_fact 1.006088 y_fact 1.367248
8 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 11.237230 y_fact 20.797647
9 "MethodInformMed" 0.0 0.0 0.0 x_fact 0.840986 y_fact 1.527190
10 "NewEnglJMed" 0.0 0.0 0.0 x_fact 6.237746 y_fact 17.609122
*Matrix 
0.000000 0.408219 0.429293 0.000000 0.000000 0.275100 0.240097 0.473855 0.000000 0.269704 
0.408219 0.000000 0.884288 0.384577 0.275163 0.393205 0.338717 0.817193 0.000000 0.761295 
0.429293 0.884288 0.000000 0.378073 0.303025 0.407852 0.375811 0.913123 0.206462 0.741486 
0.000000 0.384577 0.378073 0.000000 0.345282 0.307304 0.000000 0.346706 0.000000 0.282923 
0.000000 0.275163 0.303025 0.345282 0.000000 0.882963 0.746677 0.301464 0.626563 0.000000 
0.275100 0.393205 0.407852 0.307304 0.882963 0.000000 0.796803 0.399058 0.452541 0.244757 
0.240097 0.338717 0.375811 0.000000 0.746677 0.796803 0.000000 0.375244 0.474669 0.232786 
0.473855 0.817193 0.913123 0.346706 0.301464 0.399058 0.375244 0.000000 0.219325 0.767002 
0.000000 0.000000 0.206462 0.000000 0.626563 0.452541 0.474669 0.219325 0.000000 0.000000 
0.269704 0.761295 0.741486 0.282923 0.000000 0.244757 0.232786 0.767002 0.000000 0.000000