*Vertices 2
1 "中华心血管病杂志" 0.0 0.0 0.0 x_fact 0.740741 y_fact 31.851852
2 "中国动脉硬化杂志" 0.0 0.0 0.0 x_fact 6.913580 y_fact 68.148148
*Matrix 
0.000000 0.000000 
0.000000 0.000000