| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Medical Collaboration for Nutritional Therapists | 978-0-9526056-5-2 | 2009 | |
| Parkinson's Disease Dopamine Metabolism, Applied Biochemistry and Nutrition | 978-0-9526056-6-9 | 2009 | Geoffrey Leader |
| Parkinson's Disease - Reducing Symptoms with Nutrition and Drugs | 978-0-9526056-9-0 | 2017 | Dr Geoffrey Leader |
| Parkinson's Disease: Reducing Symptoms with Nutrition and Drugs | 978-0-9526056-4-5 | 2009 | Geoffrey Leader |
| Parkinson's Disease The Way Forward - 2010 Revised Edition: An Integrated Approach Including Drugs, Surgery, Nutrition, Bowel and Muscle Function, Self Esteem, Sexuality, Stress Control and Carers | 978-0-9526056-8-3 | 2003 | " |
| Parkinson's Disease Top Tips to Optimize Function 2018 Revised Edition | 978-0-9561722-3-5 | 2018 | " |