*Vertices 5
1 "AustNzJPsychiat" 0.0 0.0 0.0 x_fact 2.430078 y_fact 11.691884
2 "InternMedJ" 0.0 0.0 0.0 x_fact 0.962861 y_fact 4.080697
3 "JPaediatrChildH" 0.0 0.0 0.0 x_fact 2.246676 y_fact 7.702889
4 "MedJAustralia" 0.0 0.0 0.0 x_fact 23.521320 y_fact 58.780376
5 "AustNzJPublHeal" 0.0 0.0 0.0 x_fact 2.842733 y_fact 17.744154
*Matrix 
0.000000 0.000000 0.000000 0.279599 0.000000 
0.000000 0.000000 0.000000 0.381826 0.000000 
0.000000 0.000000 0.000000 0.339387 0.235845 
0.279599 0.381826 0.339387 0.000000 0.403779 
0.000000 0.000000 0.235845 0.403779 0.000000