*Vertices 16
1 "ActaAnaesthScand" 0.0 0.0 0.0 x_fact 3.340170 y_fact 4.078832
2 "AnaesthIntensCare" 0.0 0.0 0.0 x_fact 2.493562 y_fact 2.718707
3 "Anaesthesia" 0.0 0.0 0.0 x_fact 4.006353 y_fact 5.105865
4 "AnesthAnalg" 0.0 0.0 0.0 x_fact 7.699662 y_fact 11.032122
5 "Anesthesiology" 0.0 0.0 0.0 x_fact 4.740389 y_fact 7.673447
6 "BritJAnaesth" 0.0 0.0 0.0 x_fact 4.641695 y_fact 5.947846
7 "BritMedJ" 0.0 0.0 0.0 x_fact 3.483584 y_fact 7.146051
8 "CanJAnaesth" 0.0 0.0 0.0 x_fact 1.901399 y_fact 2.211359
9 "Chest" 0.0 0.0 0.0 x_fact 2.908384 y_fact 5.287831
10 "Circulation" 0.0 0.0 0.0 x_fact 6.226965 y_fact 13.283575
11 "CritCareMed" 0.0 0.0 0.0 x_fact 5.798264 y_fact 10.345891
12 "EurJAnaesth" 0.0 0.0 0.0 x_fact 3.243018 y_fact 3.458911
13 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 3.227597 y_fact 5.642512
14 "Lancet" 0.0 0.0 0.0 x_fact 3.839808 y_fact 7.432880
15 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.934600 y_fact 5.946304
16 "RegionAnesthPainM" 0.0 0.0 0.0 x_fact 1.893688 y_fact 2.687865
*Matrix 
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