Long-term Effect of C-Peptide Level on Clinical Outcomes in the Scottish Type 1 Bioresource Cohort. - Mellor JC; Blackbourn LAK; McGurnaghan SJ; McKeigue PM; Zaccai J; Guenther O; Ridolfi A; Mahieu A; Bonnemaire M; Colhoun HM (Diabetes care, 2026)