The role of metformin on vitamin B12 deficiency: a meta-analysis review

American association for the surgery of trauma prevention committee topical overview: national trauma data bank, geographic information systems, and teaching injury prevention

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Standards of Medical Care in Diabetes--2014

(2013)   DIABETES CARE

Relationship between metformin use, vitamin B12 deficiency, hyperhomocysteinemia and vascular complications in patients with type 2 diabetes

(2013) Yuka Sato et al.   ENDOCRINE JOURNAL

Association of B12 deficiency and clinical neuropathy with metformin use in type 2 diabetes patients

(2013) AK Singh et al.   Journal of Postgraduate Medicine

Serum vitamin B12 not reflecting vitamin B12 status in patients with type 2 diabetes

(2012) Rima Obeid et al.   BIOCHIMIE

Vitamin B12 Deficiency Associated With Concomitant Metformin and Proton Pump Inhibitor Use

(2012) A. N. Long et al.   DIABETES CARE

Vitamina B12 en pacientes diabéticos tipo 2 en tratamiento con metformina

(2012) José María Calvo Romero et al.   Endocrinologia y Nutricion

Association of Biochemical B12 Deficiency With Metformin Therapy and Vitamin B12 Supplements: The National Health and Nutrition Examination Survey, 1999-2006

(2011) L. Reinstatler et al.   DIABETES CARE

Association of Metformin, Elevated Homocysteine, and Methylmalonic Acid Levels and Clinically Worsened Diabetic Peripheral Neuropathy

(2009) D. J. Wile et al.   DIABETES CARE

The Prevalence of Vitamin B12 Deficiency in Patients with Type 2 Diabetes: A Cross-Sectional Study

(2009) M. C. Pflipsen et al.   Journal of the American Board of Family Medicine