*Vertices 11
1 "AmJObstetGynecol" 0.0 0.0 0.0 x_fact 11.473109 y_fact 24.231678
2 "AmJRoentgenol" 0.0 0.0 0.0 x_fact 7.579787 y_fact 20.958924
3 "ArchGynecolObstet" 0.0 0.0 0.0 x_fact 0.591017 y_fact 1.425827
4 "EurJRadiol" 0.0 0.0 0.0 x_fact 1.617908 y_fact 2.881206
5 "FetalDiagnTher" 0.0 0.0 0.0 x_fact 1.499704 y_fact 2.460106
6 "JClinUltrasound" 0.0 0.0 0.0 x_fact 1.832151 y_fact 2.319740
7 "JUltrasMed" 0.0 0.0 0.0 x_fact 5.348700 y_fact 7.683215
8 "PrenatalDiag" 0.0 0.0 0.0 x_fact 3.989362 y_fact 8.510638
9 "UltraschallMed" 0.0 0.0 0.0 x_fact 0.258570 y_fact 2.652187
10 "UltrasoundMedBiol" 0.0 0.0 0.0 x_fact 2.039007 y_fact 6.671099
11 "UltrasoundObstGyn" 0.0 0.0 0.0 x_fact 11.931147 y_fact 20.205378
*Matrix 
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0.000000 0.000000 0.000000 0.855364 0.000000 0.459190 0.338175 0.000000 0.000000 0.000000 0.000000 
0.448278 0.000000 0.000000 0.000000 0.254523 0.283762 0.290218 0.212579 0.000000 0.000000 0.277814 
0.000000 0.855364 0.000000 0.000000 0.000000 0.438548 0.308755 0.000000 0.000000 0.000000 0.000000 
0.367596 0.000000 0.254523 0.000000 0.000000 0.448823 0.494344 0.717177 0.000000 0.000000 0.671630 
0.253887 0.459190 0.283762 0.438548 0.448823 0.000000 0.869253 0.357024 0.000000 0.280613 0.635646 
0.351575 0.338175 0.290218 0.308755 0.494344 0.869253 0.000000 0.474428 0.000000 0.311488 0.728892 
0.358401 0.000000 0.212579 0.000000 0.717177 0.357024 0.474428 0.000000 0.000000 0.000000 0.690462 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.280613 0.311488 0.000000 0.000000 0.000000 0.000000 
0.474955 0.000000 0.277814 0.000000 0.671630 0.635646 0.728892 0.690462 0.000000 0.000000 0.000000