| Literature DB >> 350254 |
Abstract
In a controlled clinical study ("clinical trial") to compare 2 or more treatments for a disease, an objective method of allocating patients to treatment groups is needed. Various existing methods of allocation are described, including those which take account of patients' pre-treatment characteristics.Entities:
Mesh:
Year: 1978 PMID: 350254 PMCID: PMC2009630 DOI: 10.1038/bjc.1978.124
Source DB: PubMed Journal: Br J Cancer ISSN: 0007-0920 Impact factor: 7.640