*Vertices 7
1 "AnnPharmacother" 0.0 0.0 0.0 x_fact 4.936269 y_fact 9.942063
2 "BritJClinPharmaco" 0.0 0.0 0.0 x_fact 9.432213 y_fact 20.092700
3 "ClinPharmacokinet" 0.0 0.0 0.0 x_fact 6.257242 y_fact 10.521437
4 "DrugSafety" 0.0 0.0 0.0 x_fact 4.194670 y_fact 6.373117
5 "Drugs" 0.0 0.0 0.0 x_fact 4.959444 y_fact 10.266512
6 "JClinPsychiat" 0.0 0.0 0.0 x_fact 6.790267 y_fact 37.450753
7 "PharmacoepidemDrS" 0.0 0.0 0.0 x_fact 2.433372 y_fact 5.353418
*Matrix 
0.000000 0.345715 0.515634 0.557174 0.459700 0.270095 0.000000 
0.345715 0.000000 0.727544 0.555162 0.383623 0.000000 0.331668 
0.515634 0.727544 0.000000 0.548673 0.560335 0.000000 0.000000 
0.557174 0.555162 0.548673 0.000000 0.570977 0.287782 0.628979 
0.459700 0.383623 0.560335 0.570977 0.000000 0.205496 0.000000 
0.270095 0.000000 0.000000 0.287782 0.205496 0.000000 0.000000 
0.000000 0.331668 0.000000 0.628979 0.000000 0.000000 0.000000