*Vertices 8
1 "AmJCardiol" 0.0 0.0 0.0 x_fact 14.590892 y_fact 17.845923
2 "BritMedJ" 0.0 0.0 0.0 x_fact 2.462555 y_fact 5.417621
3 "Circulation" 0.0 0.0 0.0 x_fact 13.847058 y_fact 24.799854
4 "IsrMedAssocJ" 0.0 0.0 0.0 x_fact 1.078255 y_fact 1.248505
5 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 15.723870 y_fact 22.566327
6 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 5.725694 y_fact 8.946270
7 "Lancet" 0.0 0.0 0.0 x_fact 5.417621 y_fact 10.338677
8 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.521778 y_fact 8.836823
*Matrix 
0.000000 0.205976 0.947022 0.783628 0.967638 0.602855 0.384215 0.541893 
0.205976 0.000000 0.202083 0.468455 0.000000 0.444604 0.535081 0.402989 
0.947022 0.202083 0.000000 0.745681 0.950944 0.591238 0.380189 0.537159 
0.783628 0.468455 0.745681 0.000000 0.757678 0.786748 0.644132 0.810570 
0.967638 0.000000 0.950944 0.757678 0.000000 0.552628 0.350849 0.508748 
0.602855 0.444604 0.591238 0.786748 0.552628 0.000000 0.616662 0.780223 
0.384215 0.535081 0.380189 0.644132 0.350849 0.616662 0.000000 0.647570 
0.541893 0.402989 0.537159 0.810570 0.508748 0.780223 0.647570 0.000000