*Vertices 15
1 "AmJMed" 0.0 0.0 0.0 x_fact 2.034894 y_fact 2.591982
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 2.437932 y_fact 3.530613
3 "AnnRheumDis" 0.0 0.0 0.0 x_fact 8.736073 y_fact 10.869487
4 "ArthRheum/arCRes" 0.0 0.0 0.0 x_fact 8.411851 y_fact 15.940601
5 "ClinExpRheumatol" 0.0 0.0 0.0 x_fact 5.320102 y_fact 6.061692
6 "ClinRheumatol" 0.0 0.0 0.0 x_fact 6.083187 y_fact 6.400244
7 "JRheumatol" 0.0 0.0 0.0 x_fact 7.885215 y_fact 10.418085
8 "Lancet" 0.0 0.0 0.0 x_fact 3.023681 y_fact 7.372909
9 "Lupus" 0.0 0.0 0.0 x_fact 3.319242 y_fact 4.023215
10 "Medicine" 0.0 0.0 0.0 x_fact 0.677104 y_fact 0.759503
11 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.131623 y_fact 5.945258
12 "Pain" 0.0 0.0 0.0 x_fact 1.038942 y_fact 4.248916
13 "Rheumatology" 0.0 0.0 0.0 x_fact 7.408734 y_fact 8.442303
14 "SeminArthritisRheu" 0.0 0.0 0.0 x_fact 1.925626 y_fact 2.011607
15 "Spine" 0.0 0.0 0.0 x_fact 1.293304 y_fact 11.383585
*Matrix 
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