*Vertices 2
1 "中华结核和呼吸杂志" 0.0 0.0 0.0 x_fact 0.000000 y_fact 84.131737
2 "中国临床医学" 0.0 0.0 0.0 x_fact 8.982036 y_fact 15.868263
*Matrix 
0.000000 0.793606 
0.793606 0.000000