*Vertices 5
1 "中华外科杂志" 0.0 0.0 0.0 x_fact 2.747253 y_fact 8.791209
2 "中国普通外科杂志" 0.0 0.0 0.0 x_fact 30.128205 y_fact 36.721612
3 "中华普通外科杂志" 0.0 0.0 0.0 x_fact 11.172161 y_fact 14.102564
4 "中国实用外科杂志" 0.0 0.0 0.0 x_fact 11.630037 y_fact 24.542125
5 "腹部外科" 0.0 0.0 0.0 x_fact 14.010989 y_fact 15.842491
*Matrix 
0.000000 0.600271 0.796379 0.596745 0.526031 
0.600271 0.000000 0.914536 0.960382 0.953826 
0.796379 0.914536 0.000000 0.940085 0.897888 
0.596745 0.960382 0.940085 0.000000 0.993312 
0.526031 0.953826 0.897888 0.993312 0.000000