*Vertices 5
1 "BritMedJ" 0.0 0.0 0.0 x_fact 7.968448 y_fact 46.442370
2 "IntJMedInform" 0.0 0.0 0.0 x_fact 5.006439 y_fact 6.905988
3 "JAmMedInformAssn" 0.0 0.0 0.0 x_fact 4.249839 y_fact 7.855763
4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 4.925950 y_fact 34.755312
5 "MethodInformMed" 0.0 0.0 0.0 x_fact 2.366388 y_fact 4.040567
*Matrix 
0.000000 0.355722 0.242352 0.336357 0.000000 
0.355722 0.000000 0.843897 0.312246 0.876382 
0.242352 0.843897 0.000000 0.456058 0.703978 
0.336357 0.312246 0.456058 0.000000 0.000000 
0.000000 0.876382 0.703978 0.000000 0.000000