*Vertices 2
1 "中国输血杂志" 0.0 0.0 0.0 x_fact 32.592593 y_fact 97.777778
2 "临床输血与检验" 0.0 0.0 0.0 x_fact 0.740741 y_fact 2.222222
*Matrix 
0.000000 0.800000 
0.800000 0.000000