*Vertices 8
1 "AmJBioethics" 0.0 0.0 0.0 x_fact 2.037896 y_fact 3.873483
2 "BritMedJ" 0.0 0.0 0.0 x_fact 9.819402 y_fact 21.538537
3 "HastingsCentRep" 0.0 0.0 0.0 x_fact 0.463831 y_fact 0.597059
4 "JMedEthics" 0.0 0.0 0.0 x_fact 2.126715 y_fact 3.049442
5 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 7.914734 y_fact 15.641962
6 "Lancet" 0.0 0.0 0.0 x_fact 9.360505 y_fact 20.857594
7 "NewEnglJMed" 0.0 0.0 0.0 x_fact 7.312741 y_fact 16.949571
8 "Science" 0.0 0.0 0.0 x_fact 0.779631 y_fact 17.492352
*Matrix 
0.000000 0.273294 0.497843 0.430999 0.350226 0.237321 0.321185 0.000000 
0.273294 0.000000 0.465281 0.640253 0.456434 0.527442 0.408242 0.000000 
0.497843 0.465281 0.000000 0.646225 0.816181 0.459735 0.699701 0.000000 
0.430999 0.640253 0.646225 0.000000 0.518412 0.379719 0.410366 0.000000 
0.350226 0.456434 0.816181 0.518412 0.000000 0.511287 0.729119 0.000000 
0.237321 0.527442 0.459735 0.379719 0.511287 0.000000 0.631831 0.000000 
0.321185 0.408242 0.699701 0.410366 0.729119 0.631831 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000