References
- Lopez‐Olivo M. A., Gonzalez‐Lopez L., Garcia‐Gonzalez A., Villa‐Manzano A. I., Cota‐Sanchez A. R., Salazar‐Paramo M., et al. Factors associated with hyperhomocysteinaemia in Mexican patients with rheumatoid arthritis. Scand J Rheumatol 2006; 35: 112–16
- Bonaa K. H., Njolstad I., Ueland P. M., Schirmer H., Tverdal A., Steigen T., , NORVIT Trial Investigators, et al. Homocysteine lowering and cardiovascular events after acute myocardial infarction. N Eng J Med 2006; 354: 1578–88
- McMahon J. A., Green T. J., Skeaff C. M., Knight R. G., Mann J. L., Williams S. M. A controlled trial of homocysteine lowering and cognitive performance. N Eng J Med 2006; 354: 2764–72