*Vertices 2
1 "第四军医大学学报" 0.0 0.0 0.0 x_fact 0.380228 y_fact 89.353612
2 "西北国防医学杂志" 0.0 0.0 0.0 x_fact 3.612167 y_fact 10.646388
*Matrix 
0.000000 0.460602 
0.460602 0.000000