*Vertices 2
1 "中国药学杂志" 0.0 0.0 0.0 x_fact 5.084746 y_fact 51.977401
2 "中国临床药理学杂志" 0.0 0.0 0.0 x_fact 7.909605 y_fact 48.022599
*Matrix 
0.000000 0.298096 
0.298096 0.000000