*Vertices 8
1 "ArchPediatAdolMed" 0.0 0.0 0.0 x_fact 4.280584 y_fact 5.377065
2 "ClinPediatr" 0.0 0.0 0.0 x_fact 3.260713 y_fact 3.471391
3 "JAllergyClinImmun" 0.0 0.0 0.0 x_fact 3.658128 y_fact 16.940388
4 "JPediatrUs" 0.0 0.0 0.0 x_fact 6.009097 y_fact 8.925066
5 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 5.266938 y_fact 12.765142
6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.017237 y_fact 13.368446
7 "PediatrInfectDisJ" 0.0 0.0 0.0 x_fact 4.644482 y_fact 8.063203
8 "Pediatrics" 0.0 0.0 0.0 x_fact 13.952598 y_fact 31.089299
*Matrix 
0.000000 0.947261 0.000000 0.801934 0.431894 0.334686 0.547591 0.938696 
0.947261 0.000000 0.235333 0.877909 0.344571 0.290889 0.626621 0.982457 
0.000000 0.235333 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.801934 0.877909 0.000000 0.000000 0.289665 0.318775 0.561676 0.878672 
0.431894 0.344571 0.000000 0.289665 0.000000 0.715809 0.314590 0.292390 
0.334686 0.290889 0.000000 0.318775 0.715809 0.000000 0.332350 0.272514 
0.547591 0.626621 0.000000 0.561676 0.314590 0.332350 0.000000 0.585201 
0.938696 0.982457 0.000000 0.878672 0.292390 0.272514 0.585201 0.000000