*Vertices 3
1 "BmcPublicHealth" 0.0 0.0 0.0 x_fact 1.958840 y_fact 7.934540
2 "PlosOne" 0.0 0.0 0.0 x_fact 0.371932 y_fact 42.003471
3 "SocSciMed" 0.0 0.0 0.0 x_fact 8.604017 y_fact 50.061989
*Matrix 
0.000000 0.000000 0.336819 
0.000000 0.000000 0.000000 
0.336819 0.000000 0.000000