*Vertices 6
1 "ArchPhysMedRehab" 0.0 0.0 0.0 x_fact 4.633808 y_fact 15.610899
2 "BritMedJ" 0.0 0.0 0.0 x_fact 0.945852 y_fact 21.685179
3 "ClinRehabil" 0.0 0.0 0.0 x_fact 4.729261 y_fact 6.187088
4 "DisabilRehabil" 0.0 0.0 0.0 x_fact 4.529677 y_fact 6.490802
5 "Pain" 0.0 0.0 0.0 x_fact 1.049983 y_fact 18.205484
6 "Stroke" 0.0 0.0 0.0 x_fact 2.750781 y_fact 31.820548
*Matrix 
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