Oral versus intramuscular administration of vitamin B12 for the treatment of patients with vitamin B12 deficiency: a pragmatic, randomised, multicentre, non-inferiority clinical trial undertaken in the primary healthcare setting (Project OB12).
Sanz-Cuesta T, González-Escobar P, Riesgo-Fuertes R, Garrido-Elustondo S, del Cura-González I, Martín-Fernández J, Escortell-Mayor E, Rodríguez-Salvanés F, García-Solano M, González-González R, Martín-de la Sierra-San Agustín MÁ, Olmedo-Lucerón C, Sevillano Palmero ML, Mateo-Ruiz C, Medina-Bustillo B, Valdivia-Pérez A, García-de Blas-González F, Mariño-Suárez JE, Rodríguez-Barrientos R, Ariza-Cardiel G, Cabello-Ballesteros LM, Polentinos-Castro E, Rico-Blázquez M, Rodríguez-Monje MT, Soto-Díaz S, Martín-Iglesias S, Rodríguez-González R, Bretón-Lesmes I, Vicente-Herrero M, Sánchez-Díaz J, Gómez-Gascón T, Drake-Canela M, Asúnsolo-del Barco Á; OB12 Group.
Sanz-Cuesta T, et al.
BMC Public Health. 2012 May 31;12:394. doi: 10.1186/1471-2458-12-394.
BMC Public Health. 2012.
PMID: 22650964
Free PMC article.
Clinical Trial.