*Vertices 9
1 "ActaDermVenereol" 0.0 0.0 0.0 x_fact 5.232103 y_fact 6.068999
2 "ArchDermatol" 0.0 0.0 0.0 x_fact 6.068999 y_fact 9.157686
3 "ArthritRheumArthr" 0.0 0.0 0.0 x_fact 0.186646 y_fact 4.744416
4 "BritJDermatol" 0.0 0.0 0.0 x_fact 15.780601 y_fact 24.336203
5 "ContactDermatitis" 0.0 0.0 0.0 x_fact 3.040520 y_fact 10.506352
6 "Dermatitis" 0.0 0.0 0.0 x_fact 3.347583 y_fact 3.654645
7 "Dermatology" 0.0 0.0 0.0 x_fact 5.286291 y_fact 6.773436
8 "JAmAcadDermatol" 0.0 0.0 0.0 x_fact 12.198206 y_fact 18.742850
9 "JInvestDermatol" 0.0 0.0 0.0 x_fact 6.165332 y_fact 16.015413
*Matrix 
0.000000 0.837762 0.000000 0.930347 0.274538 0.410970 0.915619 0.902176 0.449324 
0.837762 0.000000 0.000000 0.744701 0.000000 0.305732 0.836824 0.965177 0.376657 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.930347 0.744701 0.000000 0.000000 0.342596 0.436477 0.849862 0.808862 0.641186 
0.274538 0.000000 0.000000 0.342596 0.000000 0.968503 0.218429 0.000000 0.000000 
0.410970 0.305732 0.000000 0.436477 0.968503 0.000000 0.356449 0.371375 0.000000 
0.915619 0.836824 0.000000 0.849862 0.218429 0.356449 0.000000 0.866509 0.399677 
0.902176 0.965177 0.000000 0.808862 0.000000 0.371375 0.866509 0.000000 0.400604 
0.449324 0.376657 0.000000 0.641186 0.000000 0.000000 0.399677 0.400604 0.000000