*Vertices 2
1 "新乡医学院学报" 0.0 0.0 0.0 x_fact 5.182186 y_fact 13.522267
2 "实用儿科临床杂志" 0.0 0.0 0.0 x_fact 3.643725 y_fact 86.477733
*Matrix 
0.000000 0.564590 
0.564590 0.000000