*Vertices 3
1 "中国药理学报" 0.0 0.0 0.0 x_fact 4.187192 y_fact 35.098522
2 "中国药理学通报" 0.0 0.0 0.0 x_fact 9.482759 y_fact 57.266010
3 "中国药理学与毒理学杂志" 0.0 0.0 0.0 x_fact 5.172414 y_fact 7.635468
*Matrix 
0.000000 0.202088 0.774240 
0.202088 0.000000 0.561297 
0.774240 0.561297 0.000000