*Vertices 9
1 "Blood" 0.0 0.0 0.0 x_fact 7.022389 y_fact 15.282432
2 "DrugFuture" 0.0 0.0 0.0 x_fact 0.318367 y_fact 0.318367
3 "Epilepsia" 0.0 0.0 0.0 x_fact 0.376469 y_fact 2.324082
4 "JBiolChem" 0.0 0.0 0.0 x_fact 16.510534 y_fact 36.477742
5 "JMedChem" 0.0 0.0 0.0 x_fact 2.668715 y_fact 5.151185
6 "Nature" 0.0 0.0 0.0 x_fact 4.046450 y_fact 7.451389
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 0.745776 y_fact 2.300205
8 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 16.162718 y_fact 24.795250
9 "Science" 0.0 0.0 0.0 x_fact 3.203572 y_fact 5.899348
*Matrix 
0.000000 0.603655 0.000000 0.330353 0.000000 0.307224 0.297002 0.385500 0.267205 
0.603655 0.000000 0.400777 0.613022 0.637051 0.643244 0.488816 0.775354 0.634890 
0.000000 0.400777 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.330353 0.613022 0.000000 0.000000 0.423103 0.472971 0.000000 0.697391 0.416723 
0.000000 0.637051 0.000000 0.423103 0.000000 0.322614 0.000000 0.416899 0.302588 
0.307224 0.643244 0.000000 0.472971 0.322614 0.000000 0.000000 0.835886 0.906050 
0.297002 0.488816 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.385500 0.775354 0.000000 0.697391 0.416899 0.835886 0.000000 0.000000 0.812419 
0.267205 0.634890 0.000000 0.416723 0.302588 0.906050 0.000000 0.812419 0.000000