"Yes to Life Chief Medical Advisor overseeing the medical information offered by Yes to Life
"Qualifying from Guy's Hospital in 1972, he has worked in nutritional and environmental medicine since 1980. He is the current president of the British Society for Ecological Medicine, and was for 20 years the editor of the Journal of Nutritional and Environmental Medicine. His 1988 book Daylight Robbery was one of the first to highlight the health importance of sunlight and vitamin D." 
"He is Chief Medical Advisor to the cancer charity Yes to Life and serves on the Editorial Board of the Orthomolecular News Service. His 1986 book Daylight Robbery pioneered our understanding of how vital sunlight and vitamin D are for health. His latest book, The Vitamin Cure for Allergies, was released in the USA & on Kindle in 2010." 
Resources and articles
- Yes To Life Medical Advisors, organizational web page, accessed May 31, 2014.