*Vertices 3
1 "中华骨科杂志" 0.0 0.0 0.0 x_fact 0.000000 y_fact 10.103627
2 "新乡医学院学报" 0.0 0.0 0.0 x_fact 4.749568 y_fact 10.276339
3 "实用儿科临床杂志" 0.0 0.0 0.0 x_fact 2.936097 y_fact 79.620035
*Matrix 
0.000000 0.264420 0.000000 
0.264420 0.000000 0.492226 
0.000000 0.492226 0.000000