*Vertices 15
1 "AnnInternMed" 0.0 0.0 0.0 x_fact 1.758089 y_fact 2.455520
2 "Blood" 0.0 0.0 0.0 x_fact 3.637547 y_fact 11.325119
3 "BritJCancer" 0.0 0.0 0.0 x_fact 4.546934 y_fact 5.237329
4 "CaCancerJClin" 0.0 0.0 0.0 x_fact 1.049225 y_fact 1.110789
5 "Cancer" 0.0 0.0 0.0 x_fact 5.677950 y_fact 7.223204
6 "CancerRes" 0.0 0.0 0.0 x_fact 5.557461 y_fact 10.450912
7 "ClinCancerRes" 0.0 0.0 0.0 x_fact 10.725311 y_fact 12.683922
8 "Gastroenterology" 0.0 0.0 0.0 x_fact 2.009622 y_fact 3.684160
9 "IntJCancer" 0.0 0.0 0.0 x_fact 5.101888 y_fact 6.226749
10 "IntJRadiatOncol" 0.0 0.0 0.0 x_fact 2.944513 y_fact 7.484411
11 "JClinOncol" 0.0 0.0 0.0 x_fact 11.339191 y_fact 16.802547
12 "JNatlCancerI" 0.0 0.0 0.0 x_fact 2.024573 y_fact 2.623502
13 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 2.613827 y_fact 4.243512
14 "Lancet" 0.0 0.0 0.0 x_fact 2.225095 y_fact 4.094879
15 "NewEnglJMed" 0.0 0.0 0.0 x_fact 2.415064 y_fact 4.353447
*Matrix 
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