Adherence to long-term therapies. Evidence for action. World Health Organization 2003.
Cohen DA, Farley TA. Eating as an Automatic Behavior. Preventing Public Disease 2008;5(1):1-7.
Dansinger ML, Gleason JA, Griffith JL, et al. Comparison of the Atkins, Ornish, Weight Watchers, and Zone diets for weight loss and heart disease risk reduction: a randomized trial. JAMA 2005 Jan 5;293(1):43-53.