*Vertices 10
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 7.371665 y_fact 10.056887
2 "ArchInternMed" 0.0 0.0 0.0 x_fact 9.115536 y_fact 11.269132
3 "BritMedJ" 0.0 0.0 0.0 x_fact 6.606393 y_fact 14.699309
4 "HealthAffair" 0.0 0.0 0.0 x_fact 1.577949 y_fact 2.956115
5 "IntJQualHealthC" 0.0 0.0 0.0 x_fact 1.506840 y_fact 1.682920
6 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 9.291616 y_fact 15.566166
7 "Lancet" 0.0 0.0 0.0 x_fact 7.757687 y_fact 15.488284
8 "MedCare" 0.0 0.0 0.0 x_fact 3.375999 y_fact 5.194365
9 "NewEnglJMed" 0.0 0.0 0.0 x_fact 6.609779 y_fact 14.066098
10 "SocSciMed" 0.0 0.0 0.0 x_fact 4.371529 y_fact 9.020723
*Matrix 
0.000000 0.893212 0.412437 0.429450 0.718127 0.835251 0.545494 0.544838 0.762335 0.245488 
0.893212 0.000000 0.469522 0.440688 0.753191 0.901902 0.620000 0.592005 0.769236 0.276634 
0.412437 0.469522 0.000000 0.213010 0.531871 0.426612 0.550940 0.287785 0.337961 0.402269 
0.429450 0.440688 0.213010 0.000000 0.523352 0.507975 0.228563 0.532817 0.391175 0.000000 
0.718127 0.753191 0.531871 0.523352 0.000000 0.766561 0.423101 0.875955 0.525058 0.460287 
0.835251 0.901902 0.426612 0.507975 0.766561 0.000000 0.612561 0.631006 0.736772 0.267483 
0.545494 0.620000 0.550940 0.228563 0.423101 0.612561 0.000000 0.268722 0.615270 0.285958 
0.544838 0.592005 0.287785 0.532817 0.875955 0.631006 0.268722 0.000000 0.397531 0.277204 
0.762335 0.769236 0.337961 0.391175 0.525058 0.736772 0.615270 0.397531 0.000000 0.202542 
0.245488 0.276634 0.402269 0.000000 0.460287 0.267483 0.285958 0.277204 0.202542 0.000000