*Vertices 5
1 "AmJHealthSystPh" 0.0 0.0 0.0 x_fact 7.109005 y_fact 28.151659
2 "AnnPharmacother" 0.0 0.0 0.0 x_fact 15.165877 y_fact 24.407583
3 "ClinTher" 0.0 0.0 0.0 x_fact 8.862559 y_fact 16.635071
4 "ExpertOpinPharmaco" 0.0 0.0 0.0 x_fact 0.805687 y_fact 3.981043
5 "Pharmacotherapy" 0.0 0.0 0.0 x_fact 17.677725 y_fact 26.824645
*Matrix 
0.000000 0.548767 0.000000 0.000000 0.705240 
0.548767 0.000000 0.494132 0.351815 0.904264 
0.000000 0.494132 0.000000 0.581449 0.466970 
0.000000 0.351815 0.581449 0.000000 0.254343 
0.705240 0.904264 0.466970 0.254343 0.000000