*Vertices 6
1 "HealthAffair" 0.0 0.0 0.0 x_fact 3.962328 y_fact 8.187680
2 "JHealthPolitPolic" 0.0 0.0 0.0 x_fact 1.459359 y_fact 2.053284
3 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 10.775496 y_fact 24.257594
4 "NewEnglJMed" 0.0 0.0 0.0 x_fact 7.288308 y_fact 25.352113
5 "Pediatrics" 0.0 0.0 0.0 x_fact 12.599695 y_fact 38.944510
6 "AmPolitSciRev" 0.0 0.0 0.0 x_fact 0.000000 y_fact 1.204819
*Matrix 
0.000000 0.780900 0.540827 0.451969 0.245257 0.000000 
0.780900 0.000000 0.342928 0.341066 0.295445 0.000000 
0.540827 0.342928 0.000000 0.748248 0.375688 0.000000 
0.451969 0.341066 0.748248 0.000000 0.350180 0.000000 
0.245257 0.295445 0.375688 0.350180 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000