*Vertices 4
1 "CochraneDbSystRev" 0.0 0.0 0.0 x_fact 0.643501 y_fact 94.658945
2 "CrBiol" 0.0 0.0 0.0 x_fact 0.000000 y_fact 2.702703
3 "JMalVascul" 0.0 0.0 0.0 x_fact 0.514801 y_fact 1.737452
4 "SangThrombVaiss" 0.0 0.0 0.0 x_fact 0.386100 y_fact 0.900901
*Matrix 
0.000000 0.000000 0.205741 0.233339 
0.000000 0.000000 0.000000 0.229416 
0.205741 0.000000 0.000000 0.451327 
0.233339 0.229416 0.451327 0.000000