*Vertices 10
1 "AnnThoracSurg" 0.0 0.0 0.0 x_fact 16.628591 y_fact 27.037037
2 "Circulation" 0.0 0.0 0.0 x_fact 16.593977 y_fact 32.433368
3 "EurJCardioThorac" 0.0 0.0 0.0 x_fact 6.510903 y_fact 9.349256
4 "IntJCardiol" 0.0 0.0 0.0 x_fact 0.972655 y_fact 4.953271
5 "JCardiacSurg" 0.0 0.0 0.0 x_fact 0.979578 y_fact 1.152648
6 "JCardiothorVascAn" 0.0 0.0 0.0 x_fact 0.574593 y_fact 1.249567
7 "JThoracCardiovSur" 0.0 0.0 0.0 x_fact 12.834891 y_fact 17.812392
8 "SurgClinNAm" 0.0 0.0 0.0 x_fact 0.079612 y_fact 0.169609
9 "ThoracCardiovSurg" 0.0 0.0 0.0 x_fact 0.972655 y_fact 1.145725
10 "TissueEng" 0.0 0.0 0.0 x_fact 0.083074 y_fact 4.697127
*Matrix 
0.000000 0.368386 0.938297 0.000000 0.961025 0.439033 0.970303 0.422222 0.898321 0.000000 
0.368386 0.000000 0.377198 0.440787 0.404608 0.258771 0.407152 0.000000 0.461690 0.000000 
0.938297 0.377198 0.000000 0.000000 0.937376 0.435953 0.931763 0.380312 0.903211 0.000000 
0.000000 0.440787 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.961025 0.404608 0.937376 0.000000 0.000000 0.517599 0.926619 0.443658 0.911665 0.000000 
0.439033 0.258771 0.435953 0.000000 0.517599 0.000000 0.434810 0.257924 0.438546 0.000000 
0.970303 0.407152 0.931763 0.000000 0.926619 0.434810 0.000000 0.422155 0.896055 0.000000 
0.422222 0.000000 0.380312 0.000000 0.443658 0.257924 0.422155 0.000000 0.433456 0.000000 
0.898321 0.461690 0.903211 0.000000 0.911665 0.438546 0.896055 0.433456 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000