*Vertices 3
1 "ClinMicrobiolRev" 0.0 0.0 0.0 x_fact 0.000000 y_fact 28.461538
2 "RivPsichiatr" 0.0 0.0 0.0 x_fact 3.076923 y_fact 10.000000
3 "EpidemiolPsichiatS" 0.0 0.0 0.0 x_fact 4.615385 y_fact 61.538462
*Matrix 
0.000000 0.212000 0.000000 
0.212000 0.000000 0.288404 
0.000000 0.288404 0.000000