*Vertices 12
1 "AmJMed" 0.0 0.0 0.0 x_fact 5.229138 y_fact 5.870676
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 5.795628 y_fact 7.715399
3 "ArchInternMed" 0.0 0.0 0.0 x_fact 6.405694 y_fact 7.780764
4 "ArthRheum/arCRes" 0.0 0.0 0.0 x_fact 5.952986 y_fact 13.760380
5 "BritMedJ" 0.0 0.0 0.0 x_fact 4.648123 y_fact 10.438909
6 "ClinGeriatrMed" 0.0 0.0 0.0 x_fact 2.035975 y_fact 2.077130
7 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 4.088895 y_fact 6.817246
8 "JPainSymptomManag" 0.0 0.0 0.0 x_fact 1.241920 y_fact 2.098918
9 "JRheumatol" 0.0 0.0 0.0 x_fact 7.272375 y_fact 10.429225
10 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 7.277217 y_fact 11.763139
11 "Lancet" 0.0 0.0 0.0 x_fact 5.793207 y_fact 10.940034
12 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.972523 y_fact 10.308180
*Matrix 
0.000000 0.917077 0.960782 0.256939 0.403361 0.839666 0.534943 0.441838 0.263883 0.907988 0.620007 0.826436 
0.917077 0.000000 0.888309 0.220118 0.431865 0.813754 0.478997 0.429967 0.226250 0.830326 0.616999 0.778839 
0.960782 0.888309 0.000000 0.000000 0.413796 0.842338 0.597536 0.470099 0.206870 0.912696 0.573738 0.751772 
0.256939 0.220118 0.000000 0.000000 0.000000 0.514740 0.000000 0.000000 0.966166 0.000000 0.000000 0.000000 
0.403361 0.431865 0.413796 0.000000 0.000000 0.352406 0.255199 0.282540 0.000000 0.398098 0.559394 0.338769 
0.839666 0.813754 0.842338 0.514740 0.352406 0.000000 0.766198 0.509180 0.530873 0.756839 0.460113 0.646012 
0.534943 0.478997 0.597536 0.000000 0.255199 0.766198 0.000000 0.362663 0.000000 0.512256 0.309952 0.364176 
0.441838 0.429967 0.470099 0.000000 0.282540 0.509180 0.362663 0.000000 0.000000 0.433666 0.300721 0.333736 
0.263883 0.226250 0.206870 0.966166 0.000000 0.530873 0.000000 0.000000 0.000000 0.000000 0.000000 0.000000 
0.907988 0.830326 0.912696 0.000000 0.398098 0.756839 0.512256 0.433666 0.000000 0.000000 0.625517 0.784737 
0.620007 0.616999 0.573738 0.000000 0.559394 0.460113 0.309952 0.300721 0.000000 0.625517 0.000000 0.648798 
0.826436 0.778839 0.751772 0.000000 0.338769 0.646012 0.364176 0.333736 0.000000 0.784737 0.648798 0.000000