*Vertices 6
1 "BmcHealthServRes" 0.0 0.0 0.0 x_fact 5.030591 y_fact 5.401397
2 "BritMedJ" 0.0 0.0 0.0 x_fact 6.779556 y_fact 15.790124
3 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 11.661826 y_fact 21.481985
4 "Lancet" 0.0 0.0 0.0 x_fact 12.953464 y_fact 27.958717
5 "MedCare" 0.0 0.0 0.0 x_fact 3.986157 y_fact 7.471726
6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 8.738644 y_fact 21.896051
*Matrix 
0.000000 0.902329 0.644091 0.571202 0.622460 0.479318 
0.902329 0.000000 0.452053 0.533639 0.265267 0.402479 
0.644091 0.452053 0.000000 0.608637 0.603727 0.764659 
0.571202 0.533639 0.608637 0.000000 0.280615 0.638345 
0.622460 0.265267 0.603727 0.280615 0.000000 0.419672 
0.479318 0.402479 0.764659 0.638345 0.419672 0.000000