The effects of chromium and vitamin D3 co-supplementation on insulin resistance and tumor necrosis factor-alpha in type 2 diabetes: a randomized placebo-controlled trial. - Imanparast F; Javaheri J; Kamankesh F; Rafiei F; Salehi A; Mollaaliakbari Z; Rezaei F; Rahimi A; Abbasi E (Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme, 2020)