*Vertices 6 1 "BritMedJ" 0.0 0.0 0.0 x_fact 4.283513 y_fact 10.426297 2 "Circulation" 0.0 0.0 0.0 x_fact 11.620442 y_fact 29.676425 3 "JClinOncol" 0.0 0.0 0.0 x_fact 8.402671 y_fact 24.355419 4 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 7.524397 y_fact 12.282999 5 "Lancet" 0.0 0.0 0.0 x_fact 6.235234 y_fact 11.694915 6 "NewEnglJMed" 0.0 0.0 0.0 x_fact 5.903955 y_fact 11.563945 *Matrix 0.000000 0.000000 0.000000 0.387986 0.555438 0.331989 0.000000 0.000000 0.000000 0.540279 0.358718 0.523082 0.000000 0.000000 0.000000 0.291032 0.318140 0.427435 0.387986 0.540279 0.291032 0.000000 0.626002 0.791608 0.555438 0.358718 0.318140 0.626002 0.000000 0.653993 0.331989 0.523082 0.427435 0.791608 0.653993 0.000000