*Vertices 13
1 "AnnNyAcadSci" 0.0 0.0 0.0 x_fact 0.681390 y_fact 2.254502
2 "AnnRheumDis" 0.0 0.0 0.0 x_fact 13.757066 y_fact 16.313921
3 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 20.698041 y_fact 22.356601
4 "ArthritisResTher" 0.0 0.0 0.0 x_fact 2.616012 y_fact 3.676438
5 "ArthritisRheumUs" 0.0 0.0 0.0 x_fact 13.075676 y_fact 15.345515
6 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 2.534946 y_fact 3.915253
7 "ClinRheumatol" 0.0 0.0 0.0 x_fact 1.842601 y_fact 2.177819
8 "CurrOpinRheumatol" 0.0 0.0 0.0 x_fact 1.746199 y_fact 1.919285
9 "JRheumatol" 0.0 0.0 0.0 x_fact 13.207134 y_fact 16.789361
10 "Lupus" 0.0 0.0 0.0 x_fact 1.811928 y_fact 2.857018
11 "OsteoarthrCartilage" 0.0 0.0 0.0 x_fact 2.028833 y_fact 3.788178
12 "RheumatolInt" 0.0 0.0 0.0 x_fact 1.099864 y_fact 1.360589
13 "Rheumatology" 0.0 0.0 0.0 x_fact 5.948469 y_fact 7.245519
*Matrix 
0.000000 0.207228 0.000000 0.000000 0.209571 0.000000 0.000000 0.307011 0.000000 0.201615 0.000000 0.000000 0.201561 
0.207228 0.000000 0.957029 0.813190 0.959002 0.726539 0.828522 0.934868 0.935712 0.512589 0.477000 0.793677 0.955511 
0.000000 0.957029 0.000000 0.885616 0.969210 0.641044 0.737463 0.949488 0.882089 0.491375 0.523258 0.724771 0.906284 
0.000000 0.813190 0.885616 0.000000 0.815844 0.513555 0.584966 0.802780 0.694789 0.361042 0.494615 0.594219 0.743474 
0.209571 0.959002 0.969210 0.815844 0.000000 0.697355 0.824726 0.942095 0.942754 0.598511 0.484783 0.804210 0.935593 
0.000000 0.726539 0.641044 0.513555 0.697355 0.000000 0.768234 0.716003 0.764526 0.373951 0.206675 0.744337 0.736876 
0.000000 0.828522 0.737463 0.584966 0.824726 0.768234 0.000000 0.849844 0.876627 0.585179 0.271887 0.951909 0.873983 
0.307011 0.934868 0.949488 0.802780 0.942095 0.716003 0.849844 0.000000 0.881999 0.575813 0.503428 0.831109 0.926709 
0.000000 0.935712 0.882089 0.694789 0.942754 0.764526 0.876627 0.881999 0.000000 0.537101 0.369247 0.804041 0.938374 
0.201615 0.512589 0.491375 0.361042 0.598511 0.373951 0.585179 0.575813 0.537101 0.000000 0.000000 0.519349 0.553838 
0.000000 0.477000 0.523258 0.494615 0.484783 0.206675 0.271887 0.503428 0.369247 0.000000 0.000000 0.317189 0.366449 
0.000000 0.793677 0.724771 0.594219 0.804210 0.744337 0.951909 0.831109 0.804041 0.519349 0.317189 0.000000 0.835465 
0.201561 0.955511 0.906284 0.743474 0.935593 0.736876 0.873983 0.926709 0.938374 0.553838 0.366449 0.835465 0.000000