*Vertices 8
1 "AmJRespCritCare" 0.0 0.0 0.0 x_fact 2.189824 y_fact 5.736365
2 "BritMedJ" 0.0 0.0 0.0 x_fact 4.426364 y_fact 9.049325
3 "Circulation" 0.0 0.0 0.0 x_fact 11.032818 y_fact 19.940047
4 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 14.221201 y_fact 21.604313
5 "JClinOncol" 0.0 0.0 0.0 x_fact 5.475532 y_fact 17.193522
6 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 4.482812 y_fact 7.531047
7 "Lancet" 0.0 0.0 0.0 x_fact 5.962160 y_fact 10.497528
8 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.646319 y_fact 8.447853
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.000000 0.244060 0.321831 0.341074 
0.000000 0.000000 0.251145 0.217739 0.000000 0.459654 0.526653 0.412187 
0.000000 0.251145 0.000000 0.939473 0.000000 0.545368 0.434922 0.560556 
0.000000 0.217739 0.939473 0.000000 0.000000 0.490200 0.405692 0.521881 
0.000000 0.000000 0.000000 0.000000 0.000000 0.276491 0.315162 0.407286 
0.244060 0.459654 0.545368 0.490200 0.276491 0.000000 0.536975 0.743596 
0.321831 0.526653 0.434922 0.405692 0.315162 0.536975 0.000000 0.656208 
0.341074 0.412187 0.560556 0.521881 0.407286 0.743596 0.656208 0.000000