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Selected references

1. Albert CM, Cook NR, Gaziano JM, et al. Effect of folic acid and B vitamins on risk of cardiovascular events and total mortality among women at high risk for cardiovascular disease: a randomized trial. JAMA. 2008 May 7;299(17):2027-36.
2. Andres E, Serraj K, Mecili M, Ciobanu E, Vogel T, Weitten T. Update of oral vitamin B12. Ann Endocrinol (Paris). 2009 Dec;70(6):455-61. Epub 2009 Aug 15.
3. Bjørke-Monsen AL, Torsvik I, Saetran H, et al. Common metabolic profile in infants indicating impaired cobalamin status responds to cobalamin supplementation. Pediatrics 2008 Jul;122(1):83-91.
4. Erol I, Alehan F, G;uuml;m;uuml;s A. West syndrome in an infant with vitamin B12 deficiency in the absence of macrocytic anaemia. Dev Med Child Neurol 2007 Oct;49(10):774-6.
5. Eussen SJ, de Groot LC, Clarke R, et al. Oral cyanocobalamin supplementation in older people with vitamin B12 deficiency: a dose-finding trial. Arch Intern Med 2005 May 23;165(10):1167-72.
6. Force RW, Meeker AD, Cady PS, et al. Increased vitamin B12 requirement associated with chronic acid suppression therapy. Ann Pharmacother 2003;37:490-3.
7. Haggarty P, McCallum H, McBain H, Effect of B vitamins and genetics on success of in-vitro fertilisation: prospective cohort study. Lancet 2006 May 6;367(9521):1513-9.
8. Lehman JS, Bruce AJ, Rogers RS. Atrophic glossitis from vitamin B12 deficiency: a case misdiagnosed as burning mouth disorder. J Periodontol 2006 Dec;77(12):2090-2.
9. Malouf R, Grimley Evans J. Folic acid with or without vitamin B12 for the prevention and treatment of healthy elderly and demented people. Cochrane Database Syst Rev 2008 Oct 8;(4):CD004514.
10. Molloy AM, Kirke PN, Brody LC, et al. Effects of folate and vitamin B12 deficiencies during pregnancy on fetal, infant, and child development. Food Nutr Bull 2008 Jun;29(2 Suppl):S101-11; discussion S112-5.
11. Ryan-Harshman M, Aldoori W. Vitamin B12 and health. Can Fam Physician 2008 Apr;54(4):536-41.
12. Seal EC, Metz J, Flicker L, et al. A randomized, double-blind, placebo-controlled study of oral vitamin B12 supplementation in older patients with subnormal or borderline serum vitamin B12 concentrations. J Am Geriatr Soc 2002;50:146-51.
13. Suzuki DM, Alagiakrishnan K, Masaki KH, et al. Patient acceptance of intranasal cobalamin gel for vitamin B12 replacement therapy. Hawaii Med J 2006 Nov;65(11):311-4.
14. Toole JF, Malinow MR, Chambless LE, et al. Lowering homocysteine in patients with ischemic stroke to prevent recurrent stroke, myocardial infarction, and death: the Vitamin Intervention for Stroke Prevention (VISP) randomized controlled trial. JAMA 2004;291:565-75.
15. Yajnik CS, Lubree HG, Thuse NV, et al. Oral vitamin B12 supplementation reduces plasma total homocysteine concentration in women in India. Asia Pac J Clin Nutr 2007;16(1):103-9.

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