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1 "中华骨科杂志" 0.0 0.0 0.0 x_fact 0.251256 y_fact 33.919598
2 "中华内分泌代谢杂志" 0.0 0.0 0.0 x_fact 1.507538 y_fact 27.386935
3 "中国骨质疏松杂志" 0.0 0.0 0.0 x_fact 7.788945 y_fact 38.693467
*Matrix 
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