*Vertices 7
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 5.279868 y_fact 12.452963
2 "ApplNursRes" 0.0 0.0 0.0 x_fact 0.905456 y_fact 1.011289
3 "JAdvNurs" 0.0 0.0 0.0 x_fact 2.563500 y_fact 11.841486
4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 5.444497 y_fact 24.129821
5 "OncolNursForum" 0.0 0.0 0.0 x_fact 1.152399 y_fact 3.198495
6 "Pediatrics" 0.0 0.0 0.0 x_fact 9.948260 y_fact 46.460489
7 "Gerontologist" 0.0 0.0 0.0 x_fact 0.047037 y_fact 0.905456
*Matrix 
0.000000 0.397297 0.000000 0.725599 0.207252 0.000000 0.000000 
0.397297 0.000000 0.767263 0.435541 0.435643 0.498473 0.260286 
0.000000 0.767263 0.000000 0.000000 0.224729 0.000000 0.000000 
0.725599 0.435541 0.000000 0.000000 0.223775 0.312971 0.000000 
0.207252 0.435643 0.224729 0.223775 0.000000 0.000000 0.000000 
0.000000 0.498473 0.000000 0.312971 0.000000 0.000000 0.000000 
0.000000 0.260286 0.000000 0.000000 0.000000 0.000000 0.000000