Unfortunately, the original version of this article [1] contained an error. The presentation of Fig. 1 was incorrect. The problem is with the positioning of the squares where Mediterranean and vegetarian diet are written. In the figure, after the crossover the squares should be swapped so that the diet is swapped. The correct version of Fig. 1 is included here.
Organization of the intervention study
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Francesco S, Monica D, Giuditta P, Francesca C, Rossella M, Alessandro C. Mediterranean versus vegetarian diet for cardiovascular disease prevention (the CARDIVEG study): study protocol for a randomized controlled trial. Trials. 2016;17:233.
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The online version of the original article can be found under doi:10.1186/s13063-016-1353-x.
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Sofi, F., Dinu, M., Pagliai, G. et al. Erratum to: ‘Mediterranean versus vegetarian diet for cardiovascular disease prevention (the CARDIVEG study): study protocol for a randomized controlled trial’. Trials 17, 253 (2016). https://doi.org/10.1186/s13063-016-1395-0
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DOI: https://doi.org/10.1186/s13063-016-1395-0