*Vertices 5
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 7.122905 y_fact 16.824237
2 "BritMedJ" 0.0 0.0 0.0 x_fact 7.101418 y_fact 32.617104
3 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 3.534594 y_fact 20.358831
4 "AmJMensHealth" 0.0 0.0 0.0 x_fact 1.020627 y_fact 1.074345
5 "SocSciMed" 0.0 0.0 0.0 x_fact 11.162441 y_fact 29.125483
*Matrix 
0.000000 0.224989 0.414944 0.872143 0.470542 
0.224989 0.000000 0.357860 0.377558 0.274012 
0.414944 0.357860 0.000000 0.410903 0.000000 
0.872143 0.377558 0.410903 0.000000 0.822582 
0.470542 0.274012 0.000000 0.822582 0.000000