*Vertices 13
1 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 4.124758 y_fact 7.456293
2 "AnnInternMed" 0.0 0.0 0.0 x_fact 6.260114 y_fact 8.274899
3 "AnnPharmacother" 0.0 0.0 0.0 x_fact 3.255386 y_fact 3.962941
4 "ArchInternMed" 0.0 0.0 0.0 x_fact 6.520291 y_fact 8.430371
5 "BritJClinPharmaco" 0.0 0.0 0.0 x_fact 2.712822 y_fact 3.924866
6 "BritMedJ" 0.0 0.0 0.0 x_fact 8.300282 y_fact 15.835898
7 "DrugSafety" 0.0 0.0 0.0 x_fact 3.071358 y_fact 3.699591
8 "EurJClinPharmacol" 0.0 0.0 0.0 x_fact 2.017959 y_fact 2.849256
9 "JClinEpidemiol" 0.0 0.0 0.0 x_fact 2.741378 y_fact 3.937558
10 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 6.770949 y_fact 11.739696
11 "Lancet" 0.0 0.0 0.0 x_fact 6.678935 y_fact 14.071771
12 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.425643 y_fact 11.622299
13 "PharmacoepidemDrS" 0.0 0.0 0.0 x_fact 3.423549 y_fact 4.194562
*Matrix 
0.000000 0.451073 0.384782 0.516402 0.263093 0.360337 0.364410 0.224367 0.462179 0.470504 0.366615 0.376865 0.473520 
0.451073 0.000000 0.786978 0.866600 0.483132 0.542624 0.646961 0.390915 0.600802 0.813630 0.579558 0.782140 0.622646 
0.384782 0.786978 0.000000 0.812510 0.605201 0.502057 0.744351 0.541921 0.514104 0.720723 0.543771 0.740282 0.699277 
0.516402 0.866600 0.812510 0.000000 0.485309 0.506316 0.660288 0.377915 0.568224 0.839767 0.529012 0.732063 0.666301 
0.263093 0.483132 0.605201 0.485309 0.000000 0.433583 0.748167 0.785824 0.361214 0.445295 0.451935 0.447829 0.617130 
0.360337 0.542624 0.502057 0.506316 0.433583 0.000000 0.510972 0.332467 0.624224 0.466317 0.530420 0.416344 0.493302 
0.364410 0.646961 0.744351 0.660288 0.748167 0.510972 0.000000 0.644599 0.496984 0.660379 0.473024 0.588006 0.865156 
0.224367 0.390915 0.541921 0.377915 0.785824 0.332467 0.644599 0.000000 0.303390 0.353878 0.397012 0.378639 0.603569 
0.462179 0.600802 0.514104 0.568224 0.361214 0.624224 0.496984 0.303390 0.000000 0.579131 0.430812 0.401863 0.582871 
0.470504 0.813630 0.720723 0.839767 0.445295 0.466317 0.660379 0.353878 0.579131 0.000000 0.513186 0.733502 0.616952 
0.366615 0.579558 0.543771 0.529012 0.451935 0.530420 0.473024 0.397012 0.430812 0.513186 0.000000 0.633076 0.423573 
0.376865 0.782140 0.740282 0.732063 0.447829 0.416344 0.588006 0.378639 0.401863 0.733502 0.633076 0.000000 0.505588 
0.473520 0.622646 0.699277 0.666301 0.617130 0.493302 0.865156 0.603569 0.582871 0.616952 0.423573 0.505588 0.000000