*Vertices 5
1 "CellTransplant" 0.0 0.0 0.0 x_fact 0.674219 y_fact 1.684182
2 "Circulation" 0.0 0.0 0.0 x_fact 5.478368 y_fact 17.969155
3 "JBiolChem" 0.0 0.0 0.0 x_fact 1.845230 y_fact 70.323461
4 "MedSciMonitor" 0.0 0.0 0.0 x_fact 2.557663 y_fact 3.376552
5 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.315682 y_fact 6.646649
*Matrix 
0.000000 0.335422 0.000000 0.881565 0.258128 
0.335422 0.000000 0.000000 0.352010 0.534547 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.881565 0.352010 0.000000 0.000000 0.267485 
0.258128 0.534547 0.000000 0.267485 0.000000