*Vertices 4
1 "中国康复医学杂志" 0.0 0.0 0.0 x_fact 4.950774 y_fact 8.410689
2 "中华物理医学与康复杂志" 0.0 0.0 0.0 x_fact 3.375527 y_fact 5.372714
3 "中国临床康复" 0.0 0.0 0.0 x_fact 3.347398 y_fact 78.874824
4 "中国康复理论与实践" 0.0 0.0 0.0 x_fact 2.250352 y_fact 7.341772
*Matrix 
0.000000 0.897412 0.517986 0.451583 
0.897412 0.000000 0.546897 0.422574 
0.517986 0.546897 0.000000 0.000000 
0.451583 0.422574 0.000000 0.000000