*Vertices 11
1 "AnnRheumDis" 0.0 0.0 0.0 x_fact 10.873990 y_fact 13.179995
2 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 17.406683 y_fact 18.902523
3 "ArthritisResTher" 0.0 0.0 0.0 x_fact 2.353429 y_fact 3.309819
4 "ArthritisRheumUs" 0.0 0.0 0.0 x_fact 10.223882 y_fact 12.271030
5 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 1.918707 y_fact 3.163594
6 "ClinRheumatol" 0.0 0.0 0.0 x_fact 1.209319 y_fact 1.511649
7 "JImmunol" 0.0 0.0 0.0 x_fact 3.831486 y_fact 25.263303
8 "JRheumatol" 0.0 0.0 0.0 x_fact 10.148794 y_fact 13.379572
9 "NatRevRheumatol" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.023712
10 "OsteoarthrCartilage" 0.0 0.0 0.0 x_fact 1.695418 y_fact 3.282155
11 "Rheumatology" 0.0 0.0 0.0 x_fact 4.542850 y_fact 5.712648
*Matrix 
0.000000 0.954718 0.809420 0.963898 0.720246 0.845333 0.000000 0.934265 0.000000 0.476619 0.953616 
0.954718 0.000000 0.890029 0.981510 0.634130 0.757518 0.000000 0.879690 0.000000 0.520818 0.904333 
0.809420 0.890029 0.000000 0.822491 0.501704 0.603350 0.237069 0.685981 0.000000 0.487654 0.739447 
0.963898 0.981510 0.822491 0.000000 0.688798 0.833061 0.000000 0.940916 0.000000 0.494157 0.935130 
0.720246 0.634130 0.501704 0.688798 0.000000 0.794056 0.000000 0.757403 0.000000 0.202727 0.730086 
0.845333 0.757518 0.603350 0.833061 0.794056 0.000000 0.000000 0.896374 0.000000 0.283398 0.887131 
0.000000 0.000000 0.237069 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.934265 0.879690 0.685981 0.940916 0.757403 0.896374 0.000000 0.000000 0.000000 0.368776 0.935591 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.476619 0.520818 0.487654 0.494157 0.202727 0.283398 0.000000 0.368776 0.000000 0.000000 0.365842 
0.953616 0.904333 0.739447 0.935130 0.730086 0.887131 0.000000 0.935591 0.000000 0.365842 0.000000