*Vertices 4
1 "JcpspJCollPhysici" 0.0 0.0 0.0 x_fact 1.938611 y_fact 3.214863
2 "Lancet" 0.0 0.0 0.0 x_fact 15.072698 y_fact 52.714055
3 "NewEnglJMed" 0.0 0.0 0.0 x_fact 9.224556 y_fact 40.775444
4 "PakJMedSci" 0.0 0.0 0.0 x_fact 2.600969 y_fact 3.295638
*Matrix 
0.000000 0.612662 0.664831 0.908394 
0.612662 0.000000 0.617310 0.635992 
0.664831 0.617310 0.000000 0.746505 
0.908394 0.635992 0.746505 0.000000