*Vertices 15
1 "ActaObstetGynScan" 0.0 0.0 0.0 x_fact 2.697267 y_fact 3.091802
2 "AmJObstetGynecol" 0.0 0.0 0.0 x_fact 6.097636 y_fact 9.608535
3 "BjogIntJObstetGy" 0.0 0.0 0.0 x_fact 4.263126 y_fact 5.115137
4 "BritMedJ" 0.0 0.0 0.0 x_fact 2.800123 y_fact 6.472214
5 "Contraception" 0.0 0.0 0.0 x_fact 1.447651 y_fact 2.290451
6 "EurJObstetGynRB" 0.0 0.0 0.0 x_fact 3.897759 y_fact 4.129567
7 "FertilSteril" 0.0 0.0 0.0 x_fact 7.218299 y_fact 11.373964
8 "HumReprod" 0.0 0.0 0.0 x_fact 7.170709 y_fact 12.149217
9 "IntJGynecolObstet" 0.0 0.0 0.0 x_fact 1.952717 y_fact 2.218299
10 "JClinEndocrMetab" 0.0 0.0 0.0 x_fact 4.735953 y_fact 13.632177
11 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 3.824071 y_fact 6.668714
12 "Lancet" 0.0 0.0 0.0 x_fact 3.770341 y_fact 7.034080
13 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.899908 y_fact 6.283390
14 "ObstetGynecol" 0.0 0.0 0.0 x_fact 4.544059 y_fact 6.381640
15 "UltrasoundObstGyn" 0.0 0.0 0.0 x_fact 2.272029 y_fact 3.550814
*Matrix 
0.000000 0.905447 0.917972 0.202575 0.465128 0.923875 0.410736 0.376519 0.900513 0.000000 0.235528 0.285528 0.228943 0.885410 0.644021 
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0.285528 0.225141 0.413811 0.556649 0.000000 0.275130 0.000000 0.000000 0.281482 0.210037 0.622937 0.000000 0.647730 0.256657 0.000000 
0.228943 0.250185 0.301287 0.334244 0.000000 0.225346 0.000000 0.000000 0.215018 0.243717 0.781806 0.647730 0.000000 0.296990 0.000000 
0.885410 0.955799 0.882678 0.000000 0.407093 0.857404 0.253367 0.203797 0.922788 0.000000 0.313383 0.256657 0.296990 0.000000 0.599866 
0.644021 0.672162 0.613232 0.000000 0.226686 0.581891 0.000000 0.000000 0.591011 0.000000 0.000000 0.000000 0.000000 0.599866 0.000000