*Vertices 3
1 "中国临床解剖学杂志" 0.0 0.0 0.0 x_fact 6.961178 y_fact 28.380187
2 "中华骨科杂志" 0.0 0.0 0.0 x_fact 1.606426 y_fact 13.386881
3 "中华显微外科杂志" 0.0 0.0 0.0 x_fact 3.480589 y_fact 58.232932
*Matrix 
0.000000 0.217510 0.217892 
0.217510 0.000000 0.000000 
0.217892 0.000000 0.000000