Darwiche , G., P. Höglund, B. Roth, E. Larsson, T. Sjöberg, B. Wohlfart, S. Steen, and B. Ohlsson. “An Okinawan-Based Nordic Diet Improves Anthropometry, Metabolic Control, and Health-Related Quality of Life in Scandinavian Patients With Type 2 Diabetes: A Pilot Trial”. Food & Nutrition Research, vol. 60, Sept. 2016, doi:10.3402/fnr.v60.32594.