*Vertices 9
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 9.590907 y_fact 13.744696
2 "ArchInternMed" 0.0 0.0 0.0 x_fact 11.801372 y_fact 15.132785
3 "BritMedJ" 0.0 0.0 0.0 x_fact 6.144256 y_fact 18.663244
4 "IntJMedInform" 0.0 0.0 0.0 x_fact 1.869991 y_fact 2.488083
5 "JAmMedInformAssn" 0.0 0.0 0.0 x_fact 2.116180 y_fact 3.289508
6 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 10.366141 y_fact 20.072285
7 "MedCare" 0.0 0.0 0.0 x_fact 4.269027 y_fact 7.081871
8 "MethodInformMed" 0.0 0.0 0.0 x_fact 0.911424 y_fact 1.456184
9 "NewEnglJMed" 0.0 0.0 0.0 x_fact 6.537112 y_fact 18.071343
*Matrix 
0.000000 0.888172 0.374292 0.265846 0.432819 0.825690 0.552363 0.000000 0.747972 
0.888172 0.000000 0.423454 0.302625 0.463651 0.893088 0.613464 0.200590 0.750551 
0.374292 0.423454 0.000000 0.366394 0.266767 0.376260 0.289614 0.000000 0.285982 
0.265846 0.302625 0.366394 0.000000 0.838380 0.321053 0.290674 0.876699 0.000000 
0.432819 0.463651 0.266767 0.838380 0.000000 0.481153 0.426478 0.701119 0.275575 
0.825690 0.893088 0.376260 0.321053 0.481153 0.000000 0.651623 0.212538 0.715033 
0.552363 0.613464 0.289614 0.290674 0.426478 0.651623 0.000000 0.000000 0.403189 
0.000000 0.200590 0.000000 0.876699 0.701119 0.212538 0.000000 0.000000 0.000000 
0.747972 0.750551 0.285982 0.000000 0.275575 0.715033 0.403189 0.000000 0.000000