*Vertices 7
1 "AmJPublicHealth" 0.0 0.0 0.0 x_fact 4.905261 y_fact 11.599500
2 "BWorldHealthOrgan" 0.0 0.0 0.0 x_fact 3.606810 y_fact 5.039915
3 "BritMedJ" 0.0 0.0 0.0 x_fact 8.377417 y_fact 31.384053
4 "HealthPolicyPlann" 0.0 0.0 0.0 x_fact 3.289410 y_fact 4.424353
5 "Lancet" 0.0 0.0 0.0 x_fact 7.579109 y_fact 28.027316
6 "SocSciMed" 0.0 0.0 0.0 x_fact 5.078388 y_fact 18.505338
7 "StudFamilyPlann" 0.0 0.0 0.0 x_fact 0.461672 y_fact 1.019525
*Matrix 
0.000000 0.300366 0.278846 0.375322 0.284747 0.503989 0.287530 
0.300366 0.000000 0.539655 0.700926 0.871081 0.000000 0.000000 
0.278846 0.539655 0.000000 0.262485 0.528670 0.000000 0.000000 
0.375322 0.700926 0.262485 0.000000 0.595904 0.536675 0.361776 
0.284747 0.871081 0.528670 0.595904 0.000000 0.000000 0.000000 
0.503989 0.000000 0.000000 0.536675 0.000000 0.000000 0.532837 
0.287530 0.000000 0.000000 0.361776 0.000000 0.532837 0.000000