*Vertices 7
1 "ActaClinBelg" 0.0 0.0 0.0 x_fact 0.830649 y_fact 1.101882
2 "ClinChestMed" 0.0 0.0 0.0 x_fact 0.432277 y_fact 0.483133
3 "CritCare" 0.0 0.0 0.0 x_fact 6.111205 y_fact 11.934226
4 "CritCareMed" 0.0 0.0 0.0 x_fact 25.639939 y_fact 50.635701
5 "CurrOpinCritCare" 0.0 0.0 0.0 x_fact 2.093575 y_fact 2.381760
6 "IntensCareMed" 0.0 0.0 0.0 x_fact 16.968978 y_fact 28.716732
7 "WorldJSurg" 0.0 0.0 0.0 x_fact 0.593321 y_fact 4.746567
*Matrix 
0.000000 0.565352 0.414786 0.632086 0.664183 0.503242 0.534670 
0.565352 0.000000 0.828182 0.920014 0.945863 0.958748 0.000000 
0.414786 0.828182 0.000000 0.795461 0.880275 0.816995 0.000000 
0.632086 0.920014 0.795461 0.000000 0.964776 0.824670 0.000000 
0.664183 0.945863 0.880275 0.964776 0.000000 0.887750 0.000000 
0.503242 0.958748 0.816995 0.824670 0.887750 0.000000 0.000000 
0.534670 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000