*Vertices 9
1 "Cell" 0.0 0.0 0.0 x_fact 6.016825 y_fact 8.930342
2 "JClinInvest" 0.0 0.0 0.0 x_fact 6.222002 y_fact 8.154088
3 "NatMed" 0.0 0.0 0.0 x_fact 4.021475 y_fact 4.724208
4 "Nature" 0.0 0.0 0.0 x_fact 7.724926 y_fact 14.673597
5 "NewEnglJMed" 0.0 0.0 0.0 x_fact 1.721780 y_fact 5.486783
6 "PNatlAcadSciUsa" 0.0 0.0 0.0 x_fact 27.182574 y_fact 43.053038
7 "Science" 0.0 0.0 0.0 x_fact 6.911056 y_fact 12.722703
8 "StemCells" 0.0 0.0 0.0 x_fact 1.853435 y_fact 2.056903
9 "IssuesLawMed" 0.0 0.0 0.0 x_fact 0.194918 y_fact 0.198338
*Matrix 
0.000000 0.723194 0.834178 0.826620 0.000000 0.845572 0.780992 0.865239 0.714277 
0.723194 0.000000 0.887784 0.666619 0.343957 0.806509 0.663134 0.862360 0.847028 
0.834178 0.887784 0.000000 0.836144 0.348342 0.892081 0.824043 0.948037 0.928993 
0.826620 0.666619 0.836144 0.000000 0.000000 0.793057 0.894516 0.826293 0.691627 
0.000000 0.343957 0.348342 0.000000 0.000000 0.215143 0.000000 0.296908 0.485606 
0.845572 0.806509 0.892081 0.793057 0.215143 0.000000 0.791982 0.926701 0.859523 
0.780992 0.663134 0.824043 0.894516 0.000000 0.791982 0.000000 0.825879 0.677122 
0.865239 0.862360 0.948037 0.826293 0.296908 0.926701 0.825879 0.000000 0.942595 
0.714277 0.847028 0.928993 0.691627 0.485606 0.859523 0.677122 0.942595 0.000000