*Vertices 5 1 "BritMedJ" 0.0 0.0 0.0 x_fact 10.008250 y_fact 25.176112 2 "JHistMedAllSci" 0.0 0.0 0.0 x_fact 0.577521 y_fact 0.615599 3 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 12.527765 y_fact 24.287618 4 "Lancet" 0.0 0.0 0.0 x_fact 12.350067 y_fact 26.838865 5 "NewEnglJMed" 0.0 0.0 0.0 x_fact 9.107064 y_fact 23.081805 *Matrix 0.000000 0.620228 0.421868 0.548533 0.332452 0.620228 0.000000 0.940059 0.797296 0.724139 0.421868 0.940059 0.000000 0.611977 0.731548 0.548533 0.797296 0.611977 0.000000 0.613557 0.332452 0.724139 0.731548 0.613557 0.000000