Response to Letter to the Editor: HbA1c as a screening tool for cystic fibrosis related diabetes: Response to letters by Widger et al. and Schnyder et al
1 National Heart and Lung Institute, Imperial College, London, United Kingdom; Adult Cystic Fibrosis Centre, Royal Brompton Hospital, London, United Kingdom.
2 Endocrinology and Diabetes Department, Chelsea Children's Hospital, Chelsea and Westminster NHS Healthcare Trust, London, United Kingdom.
3 Medical Statistician, Respiratory Biomedical Research Unit, Royal Brompton Hospital, London, United Kingdom.
4 Adult Cystic Fibrosis Centre, Royal Brompton Hospital, London, United Kingdom.
5 National Heart and Lung Institute, Imperial College, London, United Kingdom; Adult Cystic Fibrosis Centre, Royal Brompton Hospital, London, United Kingdom. Electronic address: n.simmonds@imperial.ac.uk.