*Vertices 2
1 "中国误诊学杂志" 0.0 0.0 0.0 x_fact 8.682927 y_fact 61.365854
2 "中国全科医学" 0.0 0.0 0.0 x_fact 7.707317 y_fact 38.634146
*Matrix 
0.000000 0.396391 
0.396391 0.000000