*Vertices 6
1 "BCancer" 0.0 0.0 0.0 x_fact 0.445860 y_fact 17.515924
2 "BmcPublicHealth" 0.0 0.0 0.0 x_fact 0.318471 y_fact 15.668790
3 "JClinEpidemiol" 0.0 0.0 0.0 x_fact 6.114650 y_fact 30.127389
4 "PresseMed" 0.0 0.0 0.0 x_fact 1.656051 y_fact 9.426752
5 "ProgUrol" 0.0 0.0 0.0 x_fact 0.573248 y_fact 22.547771
6 "RevEpidemiolSante" 0.0 0.0 0.0 x_fact 2.547771 y_fact 4.713376
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.239154 
0.000000 0.000000 0.000000 0.000000 0.000000 0.312024 
0.000000 0.000000 0.000000 0.000000 0.000000 0.290207 
0.000000 0.000000 0.239154 0.312024 0.290207 0.000000