लोड हो रहा है...
Patient enrollment and logistical problems top the list of difficulties in clinical research: a cross-sectional survey
BACKGROUND: Many medical research projects encounter difficulties. The objective of this study was to assess the self-reported frequency of difficulties encountered by medical researchers while conducting research and to identify factors associated with their occurrence. METHODS: The authors conduct...
में बचाया:
| में प्रकाशित: | BMC Med Res Methodol |
|---|---|
| मुख्य लेखकों: | , , , , , , , |
| स्वरूप: | Artigo |
| भाषा: | Inglês |
| प्रकाशित: |
BioMed Central
2016
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| विषय: | |
| ऑनलाइन पहुंच: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4855713/ https://ncbi.nlm.nih.gov/pubmed/27145883 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1186/s12874-016-0151-1 |
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