*Vertices 8
1 "AmJGeriatPsychiat" 0.0 0.0 0.0 x_fact 2.244845 y_fact 8.613939
2 "ClinGeriatrMed" 0.0 0.0 0.0 x_fact 2.845210 y_fact 3.288958
3 "DrugAging" 0.0 0.0 0.0 x_fact 1.696685 y_fact 3.993735
4 "Geriatrics" 0.0 0.0 0.0 x_fact 1.461759 y_fact 1.801096
5 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 28.504307 y_fact 57.922214
6 "JGerontolABiol" 0.0 0.0 0.0 x_fact 8.927173 y_fact 21.247716
7 "PrimaryCare" 0.0 0.0 0.0 x_fact 0.208823 y_fact 0.208823
8 "SouthMedJ" 0.0 0.0 0.0 x_fact 0.626468 y_fact 2.923519
*Matrix 
0.000000 0.237099 0.269948 0.431441 0.302577 0.000000 0.000000 0.000000 
0.237099 0.000000 0.499708 0.752467 0.870809 0.798823 0.309327 0.222208 
0.269948 0.499708 0.000000 0.657196 0.369271 0.237329 0.000000 0.000000 
0.431441 0.752467 0.657196 0.000000 0.513796 0.438856 0.301179 0.327288 
0.302577 0.870809 0.369271 0.513796 0.000000 0.781581 0.306801 0.000000 
0.000000 0.798823 0.237329 0.438856 0.781581 0.000000 0.000000 0.000000 
0.000000 0.309327 0.000000 0.301179 0.306801 0.000000 0.000000 0.966871 
0.000000 0.222208 0.000000 0.327288 0.000000 0.000000 0.966871 0.000000