*Vertices 11
1 "AnnRheumDis" 0.0 0.0 0.0 x_fact 9.551066 y_fact 12.381461
2 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 5.546797 y_fact 7.382794
3 "ArthritisRheumUs" 0.0 0.0 0.0 x_fact 9.558342 y_fact 12.071015
4 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 8.852562 y_fact 10.380539
5 "ClinRheumatol" 0.0 0.0 0.0 x_fact 5.258180 y_fact 5.629260
6 "JRheumatol" 0.0 0.0 0.0 x_fact 11.018408 y_fact 14.983871
7 "Lancet" 0.0 0.0 0.0 x_fact 2.694574 y_fact 8.345662
8 "Lupus" 0.0 0.0 0.0 x_fact 4.035798 y_fact 5.192695
9 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.707453 y_fact 6.444180
10 "RheumatolInt" 0.0 0.0 0.0 x_fact 5.163591 y_fact 5.452208
11 "Rheumatology" 0.0 0.0 0.0 x_fact 10.300502 y_fact 11.736315
*Matrix 
0.000000 0.974391 0.945424 0.915043 0.930630 0.937454 0.000000 0.770984 0.000000 0.923576 0.980662 
0.974391 0.000000 0.946161 0.931274 0.955708 0.980771 0.000000 0.805652 0.000000 0.948942 0.982457 
0.945424 0.946161 0.000000 0.840943 0.850279 0.879995 0.000000 0.765415 0.000000 0.852790 0.933349 
0.915043 0.931274 0.840943 0.000000 0.946165 0.940718 0.000000 0.747051 0.000000 0.939928 0.930749 
0.930630 0.955708 0.850279 0.946165 0.000000 0.974807 0.000000 0.823029 0.000000 0.996450 0.957190 
0.937454 0.980771 0.879995 0.940718 0.974807 0.000000 0.000000 0.793856 0.000000 0.967517 0.953785 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.617686 0.000000 0.000000 
0.770984 0.805652 0.765415 0.747051 0.823029 0.793856 0.000000 0.000000 0.000000 0.841870 0.799957 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.617686 0.000000 0.000000 0.000000 0.000000 
0.923576 0.948942 0.852790 0.939928 0.996450 0.967517 0.000000 0.841870 0.000000 0.000000 0.951867 
0.980662 0.982457 0.933349 0.930749 0.957190 0.953785 0.000000 0.799957 0.000000 0.951867 0.000000