*Vertices 8
1 "AesthetPlastSurg" 0.0 0.0 0.0 x_fact 3.083376 y_fact 4.091545
2 "AnnPlasSurg" 0.0 0.0 0.0 x_fact 8.359703 y_fact 10.648318
3 "BritJPlastSurg" 0.0 0.0 0.0 x_fact 8.087424 y_fact 10.125837
4 "DermatolSurg" 0.0 0.0 0.0 x_fact 2.641843 y_fact 7.454559
5 "JAmAcadDermatol" 0.0 0.0 0.0 x_fact 5.754654 y_fact 15.394805
6 "JCraniofacSurg" 0.0 0.0 0.0 x_fact 0.772684 y_fact 2.281257
7 "PlastReconstrSurg" 0.0 0.0 0.0 x_fact 19.501067 y_fact 49.547428
8 "SeminCutanMedSurg" 0.0 0.0 0.0 x_fact 0.397380 y_fact 0.456251
*Matrix 
0.000000 0.909560 0.889711 0.289674 0.000000 0.394678 0.924092 0.000000 
0.909560 0.000000 0.967654 0.252167 0.000000 0.485741 0.989749 0.000000 
0.889711 0.967654 0.000000 0.250480 0.000000 0.444686 0.970702 0.000000 
0.289674 0.252167 0.250480 0.000000 0.512108 0.000000 0.221276 0.744434 
0.000000 0.000000 0.000000 0.512108 0.000000 0.000000 0.000000 0.945946 
0.394678 0.485741 0.444686 0.000000 0.000000 0.000000 0.509670 0.000000 
0.924092 0.989749 0.970702 0.221276 0.000000 0.509670 0.000000 0.000000 
0.000000 0.000000 0.000000 0.744434 0.945946 0.000000 0.000000 0.000000