*Vertices 3
1 "ClinInfectDis" 0.0 0.0 0.0 x_fact 8.299394 y_fact 36.501041
2 "JClinMicrobiol" 0.0 0.0 0.0 x_fact 7.557245 y_fact 63.037379
3 "JFormosMedAssoc" 0.0 0.0 0.0 x_fact 0.226265 y_fact 0.461580
*Matrix 
0.000000 0.401583 0.440812 
0.401583 0.000000 0.512798 
0.440812 0.512798 0.000000