*Vertices 14
1 "AgeAgeing" 0.0 0.0 0.0 x_fact 1.968048 y_fact 2.532507
2 "AmJEpidemiol" 0.0 0.0 0.0 x_fact 3.563149 y_fact 6.209052
3 "AmJMed" 0.0 0.0 0.0 x_fact 4.069650 y_fact 4.548433
4 "AnnInternMed" 0.0 0.0 0.0 x_fact 5.183449 y_fact 6.783590
5 "ArchInternMed" 0.0 0.0 0.0 x_fact 5.793267 y_fact 7.310251
6 "BritMedJ" 0.0 0.0 0.0 x_fact 6.995263 y_fact 12.980042
7 "JAmGeriatrSoc" 0.0 0.0 0.0 x_fact 6.466082 y_fact 9.583207
8 "JGerontolABiol" 0.0 0.0 0.0 x_fact 2.260357 y_fact 3.422034
9 "JamaJAmMedAssoc" 0.0 0.0 0.0 x_fact 6.032658 y_fact 9.978833
10 "Lancet" 0.0 0.0 0.0 x_fact 5.647112 y_fact 11.518496
11 "MedCare" 0.0 0.0 0.0 x_fact 2.411551 y_fact 3.681585
12 "Neurology" 0.0 0.0 0.0 x_fact 3.341397 y_fact 10.213184
13 "NewEnglJMed" 0.0 0.0 0.0 x_fact 4.739946 y_fact 9.661324
14 "Gerontologist" 0.0 0.0 0.0 x_fact 0.854249 y_fact 1.577462
*Matrix 
0.000000 0.314976 0.435020 0.401417 0.456692 0.394004 0.795522 0.685156 0.364204 0.312467 0.320882 0.201209 0.318982 0.362803 
0.314976 0.000000 0.475194 0.450364 0.516514 0.360814 0.321061 0.269144 0.473197 0.368179 0.297415 0.000000 0.379324 0.000000 
0.435020 0.475194 0.000000 0.888905 0.920218 0.506535 0.495680 0.335841 0.891151 0.638838 0.569495 0.251608 0.855483 0.208523 
0.401417 0.450364 0.888905 0.000000 0.866014 0.541768 0.453489 0.278265 0.814380 0.579024 0.564960 0.000000 0.781807 0.203299 
0.456692 0.516514 0.920218 0.866014 0.000000 0.504529 0.537250 0.347289 0.838477 0.525558 0.619708 0.000000 0.727921 0.230600 
0.394004 0.360814 0.506535 0.541768 0.504529 0.000000 0.279846 0.000000 0.468028 0.531584 0.299455 0.000000 0.418219 0.000000 
0.795522 0.321061 0.495680 0.453489 0.537250 0.279846 0.000000 0.772372 0.453122 0.260455 0.435665 0.201306 0.335535 0.458270 
0.685156 0.269144 0.335841 0.278265 0.347289 0.000000 0.772372 0.000000 0.294203 0.000000 0.269065 0.000000 0.216252 0.349864 
0.364204 0.473197 0.891151 0.814380 0.838477 0.468028 0.453122 0.294203 0.000000 0.513729 0.610404 0.216107 0.733770 0.225699 
0.312467 0.368179 0.638838 0.579024 0.525558 0.531584 0.260455 0.000000 0.513729 0.000000 0.257054 0.205836 0.633878 0.000000 
0.320882 0.297415 0.569495 0.000000 0.619708 0.299455 0.435665 0.269065 0.610404 0.257054 0.000000 0.000000 0.458266 0.340955 
0.201209 0.000000 0.251608 0.000000 0.000000 0.000000 0.201306 0.000000 0.216107 0.205836 0.000000 0.000000 0.241307 0.000000 
0.318982 0.379324 0.855483 0.781807 0.727921 0.418219 0.335535 0.216252 0.733770 0.633878 0.458266 0.241307 0.000000 0.000000 
0.362803 0.000000 0.208523 0.203299 0.230600 0.000000 0.458270 0.349864 0.225699 0.000000 0.340955 0.000000 0.000000 0.000000