*Vertices 8
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 8.654066 y_fact 12.290951
2 "HealthAffair" 0.0 0.0 0.0 x_fact 4.759450 y_fact 8.230241
3 "HealthServRes" 0.0 0.0 0.0 x_fact 3.270332 y_fact 4.650630
4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 10.011455 y_fact 18.980527
5 "Lancet" 0.0 0.0 0.0 x_fact 8.837342 y_fact 22.182131
6 "MedCare" 0.0 0.0 0.0 x_fact 5.372279 y_fact 8.258877
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 8.499427 y_fact 19.684994
8 "PsychiatServ" 0.0 0.0 0.0 x_fact 2.382589 y_fact 5.721649
*Matrix 
0.000000 0.525529 0.422017 0.811811 0.570580 0.532177 0.794046 0.000000 
0.525529 0.000000 0.571869 0.512683 0.293621 0.565505 0.481372 0.290205 
0.422017 0.571869 0.000000 0.486753 0.000000 0.869520 0.353402 0.293079 
0.811811 0.512683 0.486753 0.000000 0.502424 0.580074 0.732229 0.255939 
0.570580 0.293621 0.000000 0.502424 0.000000 0.232900 0.631600 0.000000 
0.000000 0.565505 0.869520 0.580074 0.232900 0.000000 0.438319 0.302933 
0.794046 0.481372 0.353402 0.732229 0.631600 0.438319 0.000000 0.000000 
0.000000 0.290205 0.293079 0.255939 0.000000 0.302933 0.000000 0.000000