*Vertices 7
1 "EnvironHealthPersp" 0.0 0.0 0.0 x_fact 6.451613 y_fact 22.220973
2 "EnvironRes" 0.0 0.0 0.0 x_fact 6.777565 y_fact 9.463864
3 "IntArchOccEnvHea" 0.0 0.0 0.0 x_fact 1.213892 y_fact 2.764977
4 "IntJHygEnvirHeal" 0.0 0.0 0.0 x_fact 3.787794 y_fact 5.012926
5 "JExpoSciEnvEpid" 0.0 0.0 0.0 x_fact 4.080027 y_fact 6.148140
6 "Pediatrics" 0.0 0.0 0.0 x_fact 0.550747 y_fact 35.450152
7 "SciTotalEnviron" 0.0 0.0 0.0 x_fact 6.462853 y_fact 18.938968
*Matrix 
0.000000 0.896761 0.423880 0.810449 0.844272 0.000000 0.337154 
0.896761 0.000000 0.451292 0.774434 0.805829 0.000000 0.523940 
0.423880 0.451292 0.000000 0.571514 0.417713 0.000000 0.235684 
0.810449 0.774434 0.571514 0.000000 0.744272 0.000000 0.387072 
0.844272 0.805829 0.417713 0.744272 0.000000 0.000000 0.339061 
0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.337154 0.523940 0.235684 0.387072 0.339061 0.000000 0.000000