9Mccormick CP. Microtransferrinuria and microalbuminuria in the diabetic human[J]. Clin Physical Biochem, 1990, 8:53.
10Chung CK, Cock Ram CS, Yeung VTF, et al. Urinary excretion of transferrin by non-insulin-dependent diabetics: a marker for early complications[J]. Clin Chem, 1989, 35 : 1672.