Erratum to: Measurement of HbA1c in multicentre diabetes trials – should blood samples be tested locally or sent to a central laboratory: an agreement analysis

• Barbara N. Arch,
• Joanne Blair,
• Andrew McKay,
• John W. Gregory,
• Paul Newland,
• Carrol Gamble

Affiliations

Barbara N. Arch

Department of Biostatistics, The University of Liverpool

Joanne Blair

Alder Hey Children’s NHS FT

Andrew McKay

Department of Biostatistics, The University of Liverpool

John W. Gregory

Professor in Paediatric Endocrinology & Honorary Consultant, Division of Population Medicine, School of Medicine, Cardiff University

Paul Newland

Department of Biochemistry, Alder Hey Children’s NHS FT

Carrol Gamble

Department of Biostatistics, The University of Liverpool