*Vertices 4
1 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 7.269874 y_fact 71.966527
2 "Gerontologist" 0.0 0.0 0.0 x_fact 6.171548 y_fact 21.182008
3 "JWomenAging" 0.0 0.0 0.0 x_fact 2.405858 y_fact 3.451883
4 "ResAging" 0.0 0.0 0.0 x_fact 1.935146 y_fact 3.399582
*Matrix 
0.000000 0.401090 0.582946 0.246387 
0.401090 0.000000 0.728852 0.794891 
0.582946 0.728852 0.000000 0.662089 
0.246387 0.794891 0.662089 0.000000