*Vertices 7
1 "ActaPaediatr" 0.0 0.0 0.0 x_fact 5.068424 y_fact 7.856057
2 "JPediatrGastrNutr" 0.0 0.0 0.0 x_fact 2.251828 y_fact 5.756281
3 "JPediatrUs" 0.0 0.0 0.0 x_fact 14.401564 y_fact 18.811093
4 "JPerinatol" 0.0 0.0 0.0 x_fact 2.237347 y_fact 3.555137
5 "PediatrNephrol" 0.0 0.0 0.0 x_fact 1.621896 y_fact 9.789298
6 "PediatrRes" 0.0 0.0 0.0 x_fact 4.887409 y_fact 8.333937
7 "Pediatrics" 0.0 0.0 0.0 x_fact 19.984071 y_fact 45.898197
*Matrix 
0.000000 0.413318 0.779632 0.681282 0.000000 0.615782 0.710599 
0.413318 0.000000 0.501837 0.241659 0.000000 0.297578 0.281639 
0.779632 0.501837 0.000000 0.774751 0.292328 0.664132 0.866391 
0.681282 0.241659 0.774751 0.000000 0.000000 0.621514 0.768316 
0.000000 0.000000 0.292328 0.000000 0.000000 0.000000 0.000000 
0.615782 0.297578 0.664132 0.621514 0.000000 0.000000 0.555016 
0.710599 0.281639 0.866391 0.768316 0.000000 0.555016 0.000000