Diabetes Intervention Accentuating Diet and Enhancing Metabolism (DIADEM-I): a randomised controlled trial to examine the impact of an intensive lifestyle intervention consisting of a low-energy diet and physical activity on body weight and metabolism in early type 2 diabetes mellitus: study protocol for a randomized controlled trial. - Taheri S; Chagoury O; Zaghloul H; Elhadad S; Ahmed SH; Omar O; Payra S; Ahmed S; El Khatib N; Amona RA; El Nahas K; Bolton M; et al. (Trials, 2018)