*Vertices 3
1 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 0.092039 y_fact 52.692131
2 "PhysiolBehav" 0.0 0.0 0.0 x_fact 0.276116 y_fact 44.316613
3 "TopGeriatrRehabil" 0.0 0.0 0.0 x_fact 2.623102 y_fact 2.991256
*Matrix 
0.000000 0.000000 0.927254 
0.000000 0.000000 0.336857 
0.927254 0.336857 0.000000