Figure 1.
Transition of serum C‐peptide levels during the study period. Detectable serum C‐peptide levels in 4 patients (•, ▲, ■, ×) ranged from 0.007 to 0.10 nmol/L, however serum C‐peptide levels in eight patients were always <0.003 nmol/L.
Transition of serum C‐peptide levels during the study period. Detectable serum C‐peptide levels in 4 patients (•, ▲, ■, ×) ranged from 0.007 to 0.10 nmol/L, however serum C‐peptide levels in eight patients were always <0.003 nmol/L.