Size and quality of randomised controlled trials in head injury: review of published studies
OBJECTIVE: To assess whether trials in head injury are large enough to avoid moderate random errors and designed to avoid moderate biases. DESIGN: All randomised controlled trials on the treatment and rehabilitation of patients with head injury published before December 1998 were surveyed. Trials we...
Gorde:
| Argitaratua izan da: | BMJ |
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| Egile Nagusiak: | , , , , |
| Formatua: | Artigo |
| Hizkuntza: | Inglês |
| Argitaratua: |
BMJ Publishing Group
2000
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| Gaiak: | |
| Sarrera elektronikoa: | https://ncbi.nlm.nih.govhttps://pmc.ncbi.nlm.nih.gov/articles/PMC27374/ https://ncbi.nlm.nih.govhttps://pubmed.ncbi.nlm.nih.gov/10807622/ https://ncbi.nlm.nih.govhttps://doi.org/10.1136/bmj.320.7245.1308 |
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