*Vertices 5
1 "AnnSurg" 0.0 0.0 0.0 x_fact 24.162257 y_fact 73.133451
2 "ChirGastroenterol" 0.0 0.0 0.0 x_fact 0.823045 y_fact 3.880071
3 "SurgLaparoEndoPer" 0.0 0.0 0.0 x_fact 1.410935 y_fact 8.524397
4 "ZGastroenterol" 0.0 0.0 0.0 x_fact 0.940623 y_fact 9.112287
5 "ZblChir" 0.0 0.0 0.0 x_fact 1.940035 y_fact 5.349794
*Matrix 
0.000000 0.000000 0.220315 0.000000 0.272387 
0.000000 0.000000 0.000000 0.000000 0.265960 
0.220315 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.322404 
0.272387 0.265960 0.000000 0.322404 0.000000