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Oral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: a pragmatic, randomised, non-inferiority clinical trial (OB12)
OBJECTIVES: To compare the effectiveness of oral versus intramuscular (IM) vitamin B(12) (VB12) in patients aged ≥65 years with VB12 deficiency. DESIGN: Pragmatic, randomised, non-inferiority, multicentre trial in 22 primary healthcare centres in Madrid (Spain). PARTICIPANTS: 283 patients ≥65 years...
Autores principales: | , , , , , , , , , , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
BMJ Publishing Group
2020
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7440823/ https://www.ncbi.nlm.nih.gov/pubmed/32819927 http://dx.doi.org/10.1136/bmjopen-2019-033687 |