*Vertices 5
1 "IntJPediatrOtorhi" 0.0 0.0 0.0 x_fact 0.612623 y_fact 9.018379
2 "PediatrBloodCancer" 0.0 0.0 0.0 x_fact 0.256447 y_fact 6.753099
3 "PediatrClinNAm" 0.0 0.0 0.0 x_fact 1.866363 y_fact 2.051574
4 "PediatrNephrol" 0.0 0.0 0.0 x_fact 1.296481 y_fact 17.367146
5 "Pediatrics" 0.0 0.0 0.0 x_fact 13.819632 y_fact 64.809802
*Matrix 
0.000000 0.000000 0.362062 0.000000 0.000000 
0.000000 0.000000 0.357708 0.000000 0.000000 
0.362062 0.357708 0.000000 0.490066 0.817783 
0.000000 0.000000 0.490066 0.000000 0.000000 
0.000000 0.000000 0.817783 0.000000 0.000000