*Vertices 9
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 5.978359 y_fact 14.887286
2 "AmJIndMed" 0.0 0.0 0.0 x_fact 4.986474 y_fact 7.727683
3 "BritMedJ" 0.0 0.0 0.0 x_fact 4.310189 y_fact 17.457169
4 "IntArchOccEnvHea" 0.0 0.0 0.0 x_fact 3.850316 y_fact 5.094680
5 "JOccupEnvironMed" 0.0 0.0 0.0 x_fact 5.338142 y_fact 8.710550
6 "Lancet" 0.0 0.0 0.0 x_fact 5.897205 y_fact 27.790803
7 "OccupEnvironMed" 0.0 0.0 0.0 x_fact 6.853021 y_fact 9.287647
8 "OccupMedOxford" 0.0 0.0 0.0 x_fact 3.579802 y_fact 5.067628
9 "ScandJWorkEnvHea" 0.0 0.0 0.0 x_fact 2.732191 y_fact 3.976555
*Matrix 
0.000000 0.266494 0.292488 0.209924 0.230181 0.350504 0.438063 0.233826 0.264902 
0.266494 0.000000 0.000000 0.767763 0.822248 0.000000 0.853406 0.625413 0.807420 
0.292488 0.000000 0.000000 0.000000 0.000000 0.475969 0.000000 0.233124 0.000000 
0.209924 0.767763 0.000000 0.000000 0.663498 0.000000 0.845177 0.640734 0.805078 
0.230181 0.822248 0.000000 0.663498 0.000000 0.000000 0.731535 0.533740 0.730736 
0.350504 0.000000 0.475969 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.438063 0.853406 0.000000 0.845177 0.731535 0.000000 0.000000 0.717085 0.850422 
0.233826 0.625413 0.233124 0.640734 0.533740 0.000000 0.717085 0.000000 0.645402 
0.264902 0.807420 0.000000 0.805078 0.730736 0.000000 0.850422 0.645402 0.000000