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Sham surgery controls: intracerebral grafting of fetal tissue for Parkinson's disease and proposed criteria for use of sham surgery controls
Sham surgery is a controversial and rarely used component of randomised clinical trials evaluating surgical interventions. The recent use of sham surgery in trials evaluating efficacy of intracerebral fetal tissue grafts in Parkinson's disease has highlighted the ethical concerns associated wit...
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
BMJ Group
2002
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| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1733639/ https://ncbi.nlm.nih.gov/pubmed/12356962 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1136/jme.28.5.322 |
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