A R Feinstein1. Show Affiliations » 1. Yale University School of Medicine, New Haven, CT 06510-8025.
Abstract
Mesh: See more » Clinical Trials as Topic/methodsClinical Trials as Topic/statistics & numerical dataGoalsModels, BiologicalRandom AllocationResearch Design
Year: 1989 PMID: 2723690 DOI: 10.1016/0895-4356(89)90034-6
Source DB: PubMed Journal: J Clin Epidemiol ISSN: 0895-4356 Impact factor: 6.437