W O Spitzer, A R Feinstein, D L Sackett. Show Affiliations »
Abstract
Mesh： See more » CanadaClinical Trials as TopicDelivery of Health CareDiet TherapyDrug TherapyHumansMethodsPeer ReviewPlacebosResearchSurgical Procedures, OperativeTherapeuticsUnited States
Substances： See more » Placebos
Year: 1975 PMID： 1094143
Source DB: PubMed Journal: JAMA ISSN： 0098-7484 Impact factor: 56.272