*Vertices 7
1 "AnnClinBiochem" 0.0 0.0 0.0 x_fact 3.399624 y_fact 5.133029
2 "ClinBiochem" 0.0 0.0 0.0 x_fact 3.292126 y_fact 5.791454
3 "ClinChem" 0.0 0.0 0.0 x_fact 30.220371 y_fact 42.260145
4 "ClinChemLabMed" 0.0 0.0 0.0 x_fact 4.837409 y_fact 8.895458
5 "ClinChimActa" 0.0 0.0 0.0 x_fact 7.188928 y_fact 11.448535
6 "JChromatogrB" 0.0 0.0 0.0 x_fact 2.055899 y_fact 22.923945
7 "JClinPathol" 0.0 0.0 0.0 x_fact 1.222790 y_fact 3.547433
*Matrix 
0.000000 0.587182 0.687972 0.636319 0.685313 0.000000 0.321967 
0.587182 0.000000 0.752887 0.570706 0.805684 0.280754 0.211783 
0.687972 0.752887 0.000000 0.733982 0.844591 0.310856 0.278636 
0.636319 0.570706 0.733982 0.000000 0.739403 0.000000 0.000000 
0.685313 0.805684 0.844591 0.739403 0.000000 0.302088 0.231622 
0.000000 0.280754 0.310856 0.000000 0.302088 0.000000 0.000000 
0.321967 0.211783 0.278636 0.000000 0.231622 0.000000 0.000000