[1] NHS England & Improvement, Natl Diabet Audit Programme, London, England
[2] Imperial Coll London, Div Metab Digest & Reprod, London, England
[3] Imperial Coll Healthcare NHS Trust, Dept Diabet & Endocrinol, St Marys Hosp, London, England
[4] Northwest London Pathol, Blood Sci, Clin Biochem, London, England
[5] Imperial Coll London, Sch Publ Hlth, London, England
[6] NHS England & NHS Improvement, London, England
[7] NHS Digital, Analyt Serv Populat Hlth Clin Audit & Specialist, Leeds, W Yorkshire, England
[8] Noahs Ark Childrens Hosp Wales, Dept Paediat Endocrinol & Diabet, Cardiff, Wales
[9] Royal Coll Paediat & Child Hlth RCPCH, Natl Paediat Diabet Audit Programme, London, England
[10] Portsmouth Hosp NHS Trust, Portsmouth, Hants, England