Long - term effectiveness of diet - plus - exercise interventions vs. diet - only interventions for weight loss: a meta - analysis. (completehumanperformance.com)
Long - term effectiveness of diet - plus - exercise interventions vs. diet - only interventions for weight loss: a meta - analysis: obesity Management. (fullhealthsecrets.com)
Another study, conducted by Dana Rothacker, PhD, assessed the long - term effectiveness of diet shakes on women who used them for one year. (eatstopeat.org)