*Vertices 15
1 "AnnNyAcadSci" 0.0 0.0 0.0 x_fact 0.674241 y_fact 2.154684
2 "AnnRheumDis" 0.0 0.0 0.0 x_fact 14.041527 y_fact 16.447762
3 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 20.783934 y_fact 22.344791
4 "ArthritisResTher" 0.0 0.0 0.0 x_fact 2.680468 y_fact 3.678426
5 "ArthritisRheumUs" 0.0 0.0 0.0 x_fact 12.888926 y_fact 15.025052
6 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 2.538197 y_fact 3.837193
7 "ClinRheumatol" 0.0 0.0 0.0 x_fact 1.882513 y_fact 2.197983
8 "CurrOpinRheumatol" 0.0 0.0 0.0 x_fact 1.742304 y_fact 1.905194
9 "JRheumatol" 0.0 0.0 0.0 x_fact 13.198210 y_fact 16.569414
10 "JointBoneSpine" 0.0 0.0 0.0 x_fact 0.637127 y_fact 0.909297
11 "Lupus" 0.0 0.0 0.0 x_fact 1.785604 y_fact 2.769129
12 "NatRevRheumatol" 0.0 0.0 0.0 x_fact 0.006186 y_fact 0.030928
13 "OsteoarthrCartilage" 0.0 0.0 0.0 x_fact 1.964989 y_fact 3.620693
14 "RheumatolInt" 0.0 0.0 0.0 x_fact 1.101054 y_fact 1.346420
15 "Rheumatology" 0.0 0.0 0.0 x_fact 5.942391 y_fact 7.163034
*Matrix 
0.000000 0.207032 0.000000 0.000000 0.210006 0.000000 0.000000 0.306214 0.000000 0.000000 0.202253 0.000000 0.000000 0.000000 0.202067 
0.207032 0.000000 0.956922 0.815723 0.957196 0.726565 0.831602 0.935794 0.935266 0.607853 0.513295 0.000000 0.474166 0.794953 0.955159 
0.000000 0.956922 0.000000 0.887240 0.967322 0.641922 0.738977 0.949021 0.882326 0.542664 0.493598 0.000000 0.520792 0.724577 0.906983 
0.000000 0.815723 0.887240 0.000000 0.817039 0.516499 0.589864 0.805180 0.698134 0.472777 0.364439 0.000000 0.493511 0.597016 0.746794 
0.210006 0.957196 0.967322 0.817039 0.000000 0.699192 0.824583 0.941986 0.943211 0.571344 0.599363 0.000000 0.484587 0.805292 0.935888 
0.000000 0.726565 0.641922 0.516499 0.699192 0.000000 0.767282 0.717317 0.765812 0.470583 0.375577 0.000000 0.207607 0.745278 0.738112 
0.000000 0.831602 0.738977 0.589864 0.824583 0.767282 0.000000 0.852029 0.876296 0.662549 0.582473 0.000000 0.271338 0.951690 0.873473 
0.306214 0.935794 0.949021 0.805180 0.941986 0.717317 0.852029 0.000000 0.883269 0.603023 0.576153 0.000000 0.501685 0.832665 0.927415 
0.000000 0.935266 0.882326 0.698134 0.943211 0.765812 0.876296 0.883269 0.000000 0.593791 0.538428 0.000000 0.369388 0.805316 0.938980 
0.000000 0.607853 0.542664 0.472777 0.571344 0.470583 0.662549 0.603023 0.593791 0.000000 0.304793 0.000000 0.211898 0.601989 0.601280 
0.202253 0.513295 0.493598 0.364439 0.599363 0.375577 0.582473 0.576153 0.538428 0.304793 0.000000 0.000000 0.000000 0.518613 0.555323 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.474166 0.520792 0.493511 0.484587 0.207607 0.271338 0.501685 0.369388 0.211898 0.000000 0.000000 0.000000 0.317034 0.366465 
0.000000 0.794953 0.724577 0.597016 0.805292 0.745278 0.951690 0.832665 0.805316 0.601989 0.518613 0.000000 0.317034 0.000000 0.835716 
0.202067 0.955159 0.906983 0.746794 0.935888 0.738112 0.873473 0.927415 0.938980 0.601280 0.555323 0.000000 0.366465 0.835716 0.000000