*Vertices 5
1 "Aids" 0.0 0.0 0.0 x_fact 5.635765 y_fact 22.695035
2 "AjarAfrJAidsRes" 0.0 0.0 0.0 x_fact 3.723404 y_fact 4.014691
3 "Lancet" 0.0 0.0 0.0 x_fact 2.064336 y_fact 31.572948
4 "AidsCare" 0.0 0.0 0.0 x_fact 8.789260 y_fact 13.994428
5 "SocSciMed" 0.0 0.0 0.0 x_fact 6.547619 y_fact 27.722898
*Matrix 
0.000000 0.536434 0.319879 0.702147 0.000000 
0.536434 0.000000 0.344303 0.901989 0.709846 
0.319879 0.344303 0.000000 0.262411 0.000000 
0.702147 0.901989 0.262411 0.000000 0.381257 
0.000000 0.709846 0.000000 0.381257 0.000000