*Vertices 3
1 "ActaPaediatr" 0.0 0.0 0.0 x_fact 2.012712 y_fact 42.796610
2 "ChineseMedJPeking" 0.0 0.0 0.0 x_fact 0.000000 y_fact 55.720339
3 "WorldJPediatr" 0.0 0.0 0.0 x_fact 0.529661 y_fact 1.483051
*Matrix 
0.000000 0.000000 0.347454 
0.000000 0.000000 0.206284 
0.347454 0.206284 0.000000