*Vertices 2
1 "中华神经科杂志" 0.0 0.0 0.0 x_fact 4.761905 y_fact 61.904762
2 "中国神经免疫学和神经病学杂志" 0.0 0.0 0.0 x_fact 25.000000 y_fact 38.095238
*Matrix 
0.000000 0.921305 
0.921305 0.000000