*Vertices 3
1 "EpidemiolInfect" 0.0 0.0 0.0 x_fact 5.728643 y_fact 27.437186
2 "EurJEpidemiol" 0.0 0.0 0.0 x_fact 5.125628 y_fact 13.366834
3 "JMedVirol" 0.0 0.0 0.0 x_fact 4.723618 y_fact 59.195980
*Matrix 
0.000000 0.484479 0.000000 
0.484479 0.000000 0.273781 
0.000000 0.273781 0.000000