title: Design and analysis of clinical trials of nutrients: commentary.
authors.affiliation: Centre for Primary Care and Public Health, Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom.
authors.forename: Adrian R
authors.initials: AR
authors.lastname: Martineau
mesh_terms: D002985:Clinical Protocols / Q000592:standards*; D017408:Guidelines as Topic; D006801:Humans; D012107:Research Design