*Vertices 11
1 "AmJRespCritCare" 0.0 0.0 0.0 x_fact 3.557844 y_fact 6.624255
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 3.445084 y_fact 4.513784
3 "BritMedJ" 0.0 0.0 0.0 x_fact 4.234407 y_fact 8.231512
4 "Chest" 0.0 0.0 0.0 x_fact 5.686829 y_fact 8.283685
5 "Circulation" 0.0 0.0 0.0 x_fact 10.340301 y_fact 18.041671
6 "DeutMedWochenschr" 0.0 0.0 0.0 x_fact 2.654078 y_fact 2.926723
7 "EurRespirJ" 0.0 0.0 0.0 x_fact 6.383587 y_fact 8.451984
8 "JAmCollCardiol" 0.0 0.0 0.0 x_fact 13.125652 y_fact 19.509240
9 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 4.205796 y_fact 6.841361
10 "Lancet" 0.0 0.0 0.0 x_fact 5.230738 y_fact 9.152109
11 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.136794 y_fact 7.423676
*Matrix 
0.000000 0.282445 0.000000 0.804709 0.000000 0.430056 0.901378 0.000000 0.241101 0.327901 0.340202 
0.282445 0.000000 0.539805 0.373776 0.544784 0.780554 0.297866 0.485825 0.823032 0.606179 0.799508 
0.000000 0.539805 0.000000 0.210390 0.254837 0.488732 0.000000 0.220709 0.465105 0.531224 0.418884 
0.804709 0.373776 0.210390 0.000000 0.260737 0.516928 0.893651 0.257227 0.322170 0.332870 0.396670 
0.000000 0.544784 0.254837 0.260737 0.000000 0.727548 0.225474 0.939540 0.548653 0.441359 0.568262 
0.430056 0.780554 0.488732 0.516928 0.727548 0.000000 0.481895 0.683224 0.706574 0.754745 0.887156 
0.901378 0.297866 0.000000 0.893651 0.225474 0.481895 0.000000 0.230505 0.238329 0.332503 0.339304 
0.000000 0.485825 0.220709 0.257227 0.939540 0.683224 0.230505 0.000000 0.492184 0.411400 0.528057 
0.241101 0.823032 0.465105 0.322170 0.548653 0.706574 0.238329 0.492184 0.000000 0.535786 0.746137 
0.327901 0.606179 0.531224 0.332870 0.441359 0.754745 0.332503 0.411400 0.535786 0.000000 0.651807 
0.340202 0.799508 0.418884 0.396670 0.568262 0.887156 0.339304 0.528057 0.746137 0.651807 0.000000