*Vertices 2
1 "世界华人消化杂志" 0.0 0.0 0.0 x_fact 0.000000 y_fact 85.000000
2 "WorldJournalOfGastroenterology" 0.0 0.0 0.0 x_fact 6.250000 y_fact 15.000000
*Matrix 
0.000000 0.581238 
0.581238 0.000000