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1 "中国中医骨伤科杂志" 0.0 0.0 0.0 x_fact 0.762583 y_fact 1.703101
2 "中国老年学杂志" 0.0 0.0 0.0 x_fact 0.660905 y_fact 3.533299
3 "中国临床康复" 0.0 0.0 0.0 x_fact 1.093035 y_fact 91.942044
4 "中国骨质疏松杂志" 0.0 0.0 0.0 x_fact 1.042196 y_fact 2.821556
*Matrix 
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0.400655 0.000000 0.000000 0.285760 
0.502780 0.231456 0.285760 0.000000