*Vertices 5
1 "Aids" 0.0 0.0 0.0 x_fact 9.879123 y_fact 37.128787
2 "CochraneDbSystRev" 0.0 0.0 0.0 x_fact 0.417848 y_fact 16.609461
3 "Heart" 0.0 0.0 0.0 x_fact 0.164155 y_fact 5.969258
4 "JInfectDis" 0.0 0.0 0.0 x_fact 10.371586 y_fact 35.084316
5 "SamjSAfrMedJ" 0.0 0.0 0.0 x_fact 1.686315 y_fact 5.208178
*Matrix 
0.000000 0.000000 0.000000 0.582128 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000 
0.582128 0.000000 0.000000 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.000000