*Vertices 12
1 "AmJRespCritCare" 0.0 0.0 0.0 x_fact 1.175371 y_fact 4.651873
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 1.427236 y_fact 2.638860
3 "AnnRheumDis" 0.0 0.0 0.0 x_fact 7.620828 y_fact 9.847545
4 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 4.235914 y_fact 5.680322
5 "ArthritisResTher" 0.0 0.0 0.0 x_fact 7.557862 y_fact 8.481368
6 "ArthritisRheumUs" 0.0 0.0 0.0 x_fact 7.981454 y_fact 9.958213
7 "Blood" 0.0 0.0 0.0 x_fact 3.123509 y_fact 22.925452
8 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 6.729760 y_fact 7.931844
9 "JRheumatol" 0.0 0.0 0.0 x_fact 8.498540 y_fact 11.618234
10 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.572249 y_fact 5.298708
11 "Rheumatology" 0.0 0.0 0.0 x_fact 8.015799 y_fact 9.145376
12 "ZRheumatol" 0.0 0.0 0.0 x_fact 1.738251 y_fact 1.822206
*Matrix 
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