The relationships of concentrations of insulin, intact proinsulin and 32 - 33 split proinsulin with cardiovascular risk factors in type 2 (non-insulin-dependent) diabetic subjects [see comments]. - Nagi,D.K.; Hendra,T.J.; Ryle,A.J.; Cooper,T.M.; Temple,R.C.; Clark,P.M.; Schneider,A.E.; Hales,C.N.; Yudkin,J.S. (Diabetologia, 1990)