*Vertices 8
1 "AmJMed" 0.0 0.0 0.0 x_fact 0.909966 y_fact 2.710640
2 "ArchPhysMedRehab" 0.0 0.0 0.0 x_fact 1.747713 y_fact 7.838228
3 "ArthRheum/arCRes" 0.0 0.0 0.0 x_fact 8.671160 y_fact 27.982667
4 "JMusculoskeletPain" 0.0 0.0 0.0 x_fact 1.559942 y_fact 1.752528
5 "JRheumatol" 0.0 0.0 0.0 x_fact 11.531054 y_fact 19.133365
6 "Pain" 0.0 0.0 0.0 x_fact 2.315840 y_fact 11.834377
7 "ScandJRheumatol" 0.0 0.0 0.0 x_fact 3.115070 y_fact 3.928743
8 "Spine" 0.0 0.0 0.0 x_fact 2.128069 y_fact 24.819451
*Matrix 
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0.343436 0.000000 0.770700 0.000000 0.882305 0.419989 0.837561 0.000000 
0.346301 0.000000 0.942355 0.882305 0.000000 0.000000 0.904519 0.000000 
0.000000 0.000000 0.000000 0.419989 0.000000 0.000000 0.000000 0.000000 
0.332601 0.000000 0.873484 0.837561 0.904519 0.000000 0.000000 0.235862 
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