*Vertices 5
1 "中华检验医学杂志" 0.0 0.0 0.0 x_fact 5.206638 y_fact 12.658640
2 "中华医院感染学杂志" 0.0 0.0 0.0 x_fact 4.165311 y_fact 48.161406
3 "中国误诊学杂志" 0.0 0.0 0.0 x_fact 0.260332 y_fact 35.405142
4 "检验医学" 0.0 0.0 0.0 x_fact 1.561992 y_fact 2.408070
5 "实用预防医学" 0.0 0.0 0.0 x_fact 0.032541 y_fact 1.366743
*Matrix 
0.000000 0.000000 0.000000 0.649496 0.000000 
0.000000 0.000000 0.000000 0.261979 0.000000 
0.000000 0.000000 0.000000 0.323010 0.000000 
0.649496 0.261979 0.323010 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000