טוען...
Identifying observational studies of surgical interventions in MEDLINE and EMBASE
BACKGROUND: Health technology assessments of surgical interventions frequently require the inclusion of non-randomised evidence. Literature search strategies employed to identify this evidence often exclude a methodological component because of uncertainty surrounding the use of appropriate search t...
שמור ב:
| Main Authors: | , , |
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| פורמט: | Artigo |
| שפה: | Inglês |
| יצא לאור: |
BioMed Central
2006
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| נושאים: | |
| גישה מקוונת: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1569861/ https://ncbi.nlm.nih.gov/pubmed/16919159 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/1471-2288-6-41 |
| תגים: |
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