*Vertices 6
1 "Circulation" 0.0 0.0 0.0 x_fact 16.407014 y_fact 30.385508
2 "IsrMedAssocJ" 0.0 0.0 0.0 x_fact 1.151637 y_fact 1.447947
3 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 21.245723 y_fact 32.832356
4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 5.718475 y_fact 10.502199
5 "Lancet" 0.0 0.0 0.0 x_fact 6.311095 y_fact 13.428641
6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.437439 y_fact 11.403348
*Matrix 
0.000000 0.814781 0.939597 0.546293 0.438824 0.565751 
0.814781 0.000000 0.780587 0.644009 0.558350 0.722605 
0.939597 0.780587 0.000000 0.491371 0.408926 0.525335 
0.546293 0.644009 0.491371 0.000000 0.524272 0.742544 
0.438824 0.558350 0.408926 0.524272 0.000000 0.646627 
0.565751 0.722605 0.525335 0.742544 0.646627 0.000000