*Vertices 14
1 "AnnRheumDis" 0.0 0.0 0.0 x_fact 3.330168 y_fact 4.248500
2 "ArchPhysMedRehab" 0.0 0.0 0.0 x_fact 1.013295 y_fact 2.378383
3 "ArthRheum/arCRes" 0.0 0.0 0.0 x_fact 3.413260 y_fact 7.741615
4 "BmcMusculoskelDis" 0.0 0.0 0.0 x_fact 0.521216 y_fact 0.527690
5 "BritMedJ" 0.0 0.0 0.0 x_fact 0.203954 y_fact 2.783053
6 "ClinOrthopRelatR" 0.0 0.0 0.0 x_fact 2.949238 y_fact 5.860707
7 "JBiolChem" 0.0 0.0 0.0 x_fact 0.344240 y_fact 54.995252
8 "JBoneJointSurgAm" 0.0 0.0 0.0 x_fact 2.122631 y_fact 3.782320
9 "JClinEpidemiol" 0.0 0.0 0.0 x_fact 0.355031 y_fact 0.770493
10 "JManipPhysiolTher" 0.0 0.0 0.0 x_fact 0.591358 y_fact 1.011137
11 "JRheumatol" 0.0 0.0 0.0 x_fact 3.285924 y_fact 4.989856
12 "Pain" 0.0 0.0 0.0 x_fact 0.755385 y_fact 2.888807
13 "PhysTher" 0.0 0.0 0.0 x_fact 0.687400 y_fact 1.049985
14 "Spine" 0.0 0.0 0.0 x_fact 1.886304 y_fact 6.972202
*Matrix 
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