*Vertices 4
1 "InfectContHospEp" 0.0 0.0 0.0 x_fact 1.485035 y_fact 21.373087
2 "JAntimicrobChemoth" 0.0 0.0 0.0 x_fact 3.564085 y_fact 16.164039
3 "JClinMicrobiol" 0.0 0.0 0.0 x_fact 11.743203 y_fact 61.686086
4 "PatholBiol" 0.0 0.0 0.0 x_fact 0.422664 y_fact 0.776788
*Matrix 
0.000000 0.000000 0.000000 0.318272 
0.000000 0.000000 0.278456 0.459172 
0.000000 0.278456 0.000000 0.407612 
0.318272 0.459172 0.407612 0.000000