*Vertices 15
1 "AnnNyAcadSci" 0.0 0.0 0.0 x_fact 0.674352 y_fact 2.155039
2 "AnnRheumDis" 0.0 0.0 0.0 x_fact 13.410736 y_fact 15.817368
3 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 20.044957 y_fact 21.606071
4 "ArthritisResTher" 0.0 0.0 0.0 x_fact 2.530366 y_fact 3.528490
5 "ArthritisRheumUs" 0.0 0.0 0.0 x_fact 12.740509 y_fact 14.876987
6 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 2.501495 y_fact 3.800705
7 "ClinRheumatol" 0.0 0.0 0.0 x_fact 1.851890 y_fact 2.167413
8 "CurrOpinRheumatol" 0.0 0.0 0.0 x_fact 1.721969 y_fact 1.884886
9 "JRheumatol" 0.0 0.0 0.0 x_fact 13.144707 y_fact 16.516467
10 "Lupus" 0.0 0.0 0.0 x_fact 1.761152 y_fact 2.744839
11 "OsteoarthrCartilage" 0.0 0.0 0.0 x_fact 1.940566 y_fact 3.596544
12 "RheumDisClinNAm" 0.0 0.0 0.0 x_fact 1.099173 y_fact 1.154853
13 "RheumatolInt" 0.0 0.0 0.0 x_fact 1.117733 y_fact 1.363140
14 "Rheumatology" 0.0 0.0 0.0 x_fact 5.799014 y_fact 7.019859
15 "SeminArthritisRheu" 0.0 0.0 0.0 x_fact 1.699284 y_fact 1.767338
*Matrix 
0.000000 0.207756 0.000000 0.000000 0.210103 0.000000 0.000000 0.306888 0.000000 0.202005 0.000000 0.276465 0.000000 0.202123 0.207336 
0.207756 0.000000 0.957003 0.813183 0.958768 0.727393 0.828602 0.934695 0.935470 0.513231 0.476766 0.897043 0.792846 0.955643 0.910223 
0.000000 0.957003 0.000000 0.885629 0.969233 0.642164 0.737575 0.948697 0.882106 0.492278 0.522960 0.883319 0.724515 0.906609 0.835959 
0.000000 0.813183 0.885629 0.000000 0.815785 0.514437 0.584443 0.801614 0.694547 0.361813 0.494689 0.700648 0.592891 0.743781 0.649940 
0.210103 0.958768 0.969233 0.815785 0.000000 0.698300 0.824389 0.941563 0.942723 0.599185 0.484213 0.940025 0.804053 0.935727 0.914351 
0.000000 0.727393 0.642164 0.514437 0.698300 0.000000 0.767630 0.716614 0.764983 0.375028 0.207014 0.735542 0.743237 0.737746 0.832457 
0.000000 0.828602 0.737575 0.584443 0.824389 0.767630 0.000000 0.851668 0.877482 0.584273 0.271312 0.915894 0.951797 0.873292 0.939197 
0.306888 0.934695 0.948697 0.801614 0.941563 0.716614 0.851668 0.000000 0.883006 0.575788 0.501918 0.955994 0.832450 0.926456 0.899001 
0.000000 0.935470 0.882106 0.694547 0.942723 0.764983 0.877482 0.883006 0.000000 0.537672 0.368510 0.924562 0.805873 0.938219 0.961754 
0.202005 0.513231 0.492278 0.361813 0.599185 0.375028 0.584273 0.575788 0.537672 0.000000 0.000000 0.682581 0.518951 0.554532 0.625447 
0.000000 0.476766 0.522960 0.494689 0.484213 0.207014 0.271312 0.501918 0.368510 0.000000 0.000000 0.404095 0.315331 0.366448 0.350051 
0.276465 0.897043 0.883319 0.700648 0.940025 0.735542 0.915894 0.955994 0.924562 0.682581 0.404095 0.000000 0.873385 0.926695 0.964236 
0.000000 0.792846 0.724515 0.592891 0.804053 0.743237 0.951797 0.832450 0.805873 0.518951 0.315331 0.873385 0.000000 0.834300 0.881353 
0.202123 0.955643 0.906609 0.743781 0.935727 0.737746 0.873292 0.926456 0.938219 0.554532 0.366448 0.926695 0.834300 0.000000 0.933078 
0.207336 0.910223 0.835959 0.649940 0.914351 0.832457 0.939197 0.899001 0.961754 0.625447 0.350051 0.964236 0.881353 0.933078 0.000000