*Vertices 5
1 "上海第二医科大学学报" 0.0 0.0 0.0 x_fact 0.127146 y_fact 2.288620
2 "中国内镜杂志" 0.0 0.0 0.0 x_fact 0.890019 y_fact 30.069930
3 "现代泌尿外科杂志" 0.0 0.0 0.0 x_fact 0.254291 y_fact 0.254291
4 "山东医药" 0.0 0.0 0.0 x_fact 0.762873 y_fact 2.097902
5 "实用儿科临床杂志" 0.0 0.0 0.0 x_fact 0.254291 y_fact 65.289256
*Matrix 
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0.528954 0.508623 0.000000 0.705044 0.501464 
0.000000 0.000000 0.705044 0.000000 0.355277 
0.000000 0.000000 0.501464 0.355277 0.000000