Marjorie Dixon,

is a Clinical Lead Dietitian for metabolic medicine, at Great Ormond Street Hospital for Children, London. Marjorie has specialised in the dietary management of children with inherited metabolic disorders for over 35 years. She is primarily a clinical dietitian but is also involved in teaching (at national and international level) and research work. She is a committee member of SSIEM-Dietitians Group and is an active member of the BIMDG-Dietitians Group, UK. Marjorie is the dietitian member of the IMD Screening Advisory Board, NHS England. She was lead dietitian for the Dietetic management of Inherited Metabolic Disorders module for the MSc in Advanced Professional Practice in Paediatric Dietetics.  She is co-author of the Dietary Management of Inherited Metabolic Disorders section in Clinical Paediatric Dietetics, 6^th edition, in press.