*Vertices 2 1 "BritMedJ" 0.0 0.0 0.0 x_fact 28.226012 y_fact 65.334691 2 "CochraneDbSystRev" 0.0 0.0 0.0 x_fact 7.050140 y_fact 34.665309 *Matrix 0.000000 0.783470 0.783470 0.000000