*Vertices 8
1 "AnnNyAcadSci" 0.0 0.0 0.0 x_fact 0.969110 y_fact 5.336833
2 "ArthRheum/arCRes" 0.0 0.0 0.0 x_fact 26.603405 y_fact 54.889293
3 "ClinInfectDis" 0.0 0.0 0.0 x_fact 3.539942 y_fact 16.602732
4 "ClinRheumatol" 0.0 0.0 0.0 x_fact 1.292146 y_fact 2.483343
5 "InfectDisClinNAm" 0.0 0.0 0.0 x_fact 0.323037 y_fact 0.753752
6 "Lupus" 0.0 0.0 0.0 x_fact 3.560132 y_fact 6.204994
7 "Medicine" 0.0 0.0 0.0 x_fact 3.055387 y_fact 3.364964
8 "Rheumatology" 0.0 0.0 0.0 x_fact 6.480921 y_fact 10.364089
*Matrix 
0.000000 0.226411 0.000000 0.243495 0.000000 0.366516 0.348090 0.215656 
0.226411 0.000000 0.000000 0.599342 0.000000 0.627876 0.707609 0.870284 
0.000000 0.000000 0.000000 0.000000 0.624658 0.000000 0.417237 0.000000 
0.243495 0.599342 0.000000 0.000000 0.000000 0.514895 0.706863 0.700454 
0.000000 0.000000 0.624658 0.000000 0.000000 0.000000 0.506468 0.000000 
0.366516 0.627876 0.000000 0.514895 0.000000 0.000000 0.703034 0.594677 
0.348090 0.707609 0.417237 0.706863 0.506468 0.703034 0.000000 0.756081 
0.215656 0.870284 0.000000 0.700454 0.000000 0.594677 0.756081 0.000000