*Vertices 8
1 "中华护理杂志" 0.0 0.0 0.0 x_fact 5.578231 y_fact 17.959184
2 "高血压杂志" 0.0 0.0 0.0 x_fact 0.544218 y_fact 3.174603
3 "医学与哲学" 0.0 0.0 0.0 x_fact 0.997732 y_fact 10.566893
4 "中国医师杂志" 0.0 0.0 0.0 x_fact 0.680272 y_fact 5.578231
5 "中国误诊学杂志" 0.0 0.0 0.0 x_fact 0.408163 y_fact 49.387755
6 "热带医学杂志" 0.0 0.0 0.0 x_fact 0.090703 y_fact 0.770975
7 "中国优生与遗传杂志" 0.0 0.0 0.0 x_fact 0.816327 y_fact 10.249433
8 "中国医刊" 0.0 0.0 0.0 x_fact 1.451247 y_fact 2.312925
*Matrix 
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0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.222981 
0.396455 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 0.467205 
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0.380472 0.000000 0.206845 0.222981 0.467205 0.000000 0.000000 0.000000