Wordt geladen...
Size of cancer clinical trials and stopping rules.
A recent international survey on the size of clinical trials in cancer showed the frequent problem of slow patient accrual, which remains a major hindrance to progress. The survey also revealed that, although the design of most trials specified a fixed number of patients, subsequent experience revea...
Bewaard in:
| Hoofdauteur: | |
|---|---|
| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
Nature Publishing Group
1978
|
| Onderwerpen: | |
| Online toegang: | https://ncbi.nlm.nih.gov/pmc/articles/PMC2009823/ https://ncbi.nlm.nih.gov/pubmed/369589 |
| Tags: |
Voeg label toe
Geen labels, Wees de eerste die dit record labelt!
|