*Vertices 12
1 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 17.777778 y_fact 32.861801
2 "ChineseMedJPeking" 0.0 0.0 0.0 x_fact 0.195636 y_fact 2.834211
3 "HeartSurgForum" 0.0 0.0 0.0 x_fact 0.496614 y_fact 0.672185
4 "IntJCardiol" 0.0 0.0 0.0 x_fact 1.580135 y_fact 7.348884
5 "JAmSocEchocardiog" 0.0 0.0 0.0 x_fact 1.840983 y_fact 6.556308
6 "JCardiacSurg" 0.0 0.0 0.0 x_fact 1.239027 y_fact 1.489842
7 "JCardiothorVascAn" 0.0 0.0 0.0 x_fact 0.672185 y_fact 1.650364
8 "JCardiovascMed" 0.0 0.0 0.0 x_fact 0.095310 y_fact 0.275897
9 "JEndovascTher" 0.0 0.0 0.0 x_fact 1.780788 y_fact 3.992977
10 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 13.714572 y_fact 20.928016
11 "JVascSurg" 0.0 0.0 0.0 x_fact 4.915977 y_fact 20.230750
12 "TexHeartIJ" 0.0 0.0 0.0 x_fact 0.912967 y_fact 1.158766
*Matrix 
0.000000 0.000000 0.828877 0.000000 0.000000 0.952089 0.405990 0.000000 0.000000 0.965373 0.000000 0.571575 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.828877 0.000000 0.000000 0.000000 0.000000 0.863604 0.443628 0.000000 0.000000 0.803355 0.000000 0.591830 
0.000000 0.000000 0.000000 0.000000 0.210654 0.000000 0.000000 0.270432 0.000000 0.000000 0.000000 0.294310 
0.000000 0.000000 0.000000 0.210654 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.236633 
0.952089 0.000000 0.863604 0.000000 0.000000 0.000000 0.489422 0.201514 0.000000 0.905993 0.000000 0.691589 
0.405990 0.000000 0.443628 0.000000 0.000000 0.489422 0.000000 0.000000 0.000000 0.397139 0.000000 0.335207 
0.000000 0.000000 0.000000 0.270432 0.000000 0.201514 0.000000 0.000000 0.000000 0.000000 0.000000 0.422832 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.684154 0.295234 
0.965373 0.000000 0.803355 0.000000 0.000000 0.905993 0.397139 0.000000 0.000000 0.000000 0.000000 0.546007 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.684154 0.000000 0.000000 0.262874 
0.571575 0.000000 0.591830 0.294310 0.236633 0.691589 0.335207 0.422832 0.295234 0.546007 0.262874 0.000000