*Vertices 5
1 "ActaPaediatr" 0.0 0.0 0.0 x_fact 3.903571 y_fact 8.805729
2 "ArchPediatAdolMed" 0.0 0.0 0.0 x_fact 6.516038 y_fact 8.462780
3 "CochraneDbSystRev" 0.0 0.0 0.0 x_fact 1.876135 y_fact 12.820254
4 "JPediatr" 0.0 0.0 0.0 x_fact 13.243898 y_fact 18.166230
5 "Pediatrics" 0.0 0.0 0.0 x_fact 20.425661 y_fact 51.745007
*Matrix 
0.000000 0.555958 0.242899 0.694101 0.577662 
0.555958 0.000000 0.202988 0.844824 0.962733 
0.242899 0.202988 0.000000 0.358229 0.218909 
0.694101 0.844824 0.358229 0.000000 0.894770 
0.577662 0.962733 0.218909 0.894770 0.000000