*Vertices 8
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 5.875910 y_fact 8.047204
2 "ArchInternMed" 0.0 0.0 0.0 x_fact 7.568041 y_fact 9.309457
3 "Circulation" 0.0 0.0 0.0 x_fact 12.417173 y_fact 31.611084
4 "ClinInfectDis" 0.0 0.0 0.0 x_fact 5.895077 y_fact 10.139094
5 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 7.896610 y_fact 12.970264
6 "Lancet" 0.0 0.0 0.0 x_fact 5.900553 y_fact 12.151580
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 6.204479 y_fact 12.233722
8 "SouthMedJ" 0.0 0.0 0.0 x_fact 3.102240 y_fact 3.537594
*Matrix 
0.000000 0.893344 0.440838 0.517777 0.838705 0.546822 0.770976 0.862921 
0.893344 0.000000 0.528849 0.527203 0.906583 0.618299 0.780892 0.912772 
0.440838 0.528849 0.000000 0.000000 0.473162 0.395805 0.494274 0.486743 
0.517777 0.527203 0.000000 0.000000 0.497195 0.445149 0.533530 0.645234 
0.838705 0.906583 0.473162 0.497195 0.000000 0.618415 0.746146 0.872954 
0.546822 0.618299 0.395805 0.445149 0.618415 0.000000 0.629349 0.652281 
0.770976 0.780892 0.494274 0.533530 0.746146 0.629349 0.000000 0.831285 
0.862921 0.912772 0.486743 0.645234 0.872954 0.652281 0.831285 0.000000