See Annex at the end of the article.
In agreement with authors and editors, this article is published in whole in the following publications: Avances en Diabetología (Av Diabetol. 2010;26:331-8), Atención Primaria (Aten Primaria. 2011. doi:10.1016/j.aprim.2010.07.012), Semergen (Semergen. 2011.doi:10.1016/j.semerg.2010.11.002) and Clínica e Investigación en Arteriosclerosis (Clin Invest Arterioscl. 2011. doi: 10.1016/j. arteri.2011.01.007) and Revista Clínica Española (Rev Clin Esp. 2011. 10.1016/j.rce.2010.11.006).