| Barton DE | National Centre for Medical Genetics, Our Lady's Children s Hospital, Crumlin, Dublin 12, Ireland. |
| Bhatia, Kailash P | Sobell Department of Motor Neuroscience & Movement Disorders, Institute of Neurology, University College London, Queen Square, WC1N 3BG, UK. |
| Bomford A | King's College London, United Kingdom. |
| Cook JD | Food Standards Agency, Aviation House, London WC2B 6NH, UK. |
| Cox TM | Department of Medicine, University of Cambridge, Cambridge, United Kingdom. |
| Crampton, J R | Hope Hospital, Salford, Manchester, UK. |
| Davies MB | Northern General Hospital, Sheffield, England. |
| Dooley JS | Centre for Hepatology at Royal Free/Hampstead Campus, Royal Free and University College Medical School, University College London. |
| Dorak, M Tevfik | School of Clinical Medical Sciences, University of Newcastle upon Tyne, Newcastle upon Tyne, UK. |
| Hutchinson C | King's College London, United Kingdom. |
| Iqbal, Tariq H | Division of Medical Sciences, University of Birmingham, Birmingham B15 2TH, UK. |
| King C | National Centre for Medical Genetics, Our Lady's Children s Hospital, Crumlin, Dublin 12, Ireland. caitriona.king@olhsc.ie |
| Limdi, J K | Hope Hospital, Salford, Manchester, UK. jklimdi@doctors.org.uk |
| McCune CA | Bristol Royal Infirmary, Malborough St, Bristol BS2 8HW, UK. anne.mccune@ubht.swest.nhs.uk |
| McDermott, J H | Department of Endocrinology, South Infirmary-Victoria Hospital, Old Blackrock Road, Cork, Republic of Ireland. |
| Russo, Noemi | Sobell Department of Motor Neuroscience & Movement Disorders, Institute of Neurology, University College London, Queen Square, WC1N 3BG, UK. |
| Saxby T | Northern General Hospital, Sheffield, England. |
| Sharma, Naveen | Division of Medical Sciences, University of Birmingham, Birmingham B15 2TH, UK. |
| Singh M | Food Standards Agency, Aviation House, London WC2B 6NH, UK. mamta.singh@foodstandards.gsi.gov.uk |
| Walker AP | Centre for Hepatology at Royal Free/Hampstead Campus, Royal Free and University College Medical School, University College London. |
| Walsh, C H | Department of Endocrinology, South Infirmary-Victoria Hospital, Old Blackrock Road, Cork, Republic of Ireland. |
| Worwood M | Bristol Royal Infirmary, Malborough St, Bristol BS2 8HW, UK. |
| Worwood, Mark | Department of Haematology, University of Wales College of Medicine, Cardiff CF14 4XN, Wales, UK. worwood@cardiff.ac.uk |
| Zoller H | Department of Medicine, University of Cambridge, Cambridge, United Kingdom. |