阶梯研究的案例:一项关于预防跌倒的试验
1Centre for Rehabilitation Research, Botnar Research Centre, University of Oxford, Headington, Oxford OX3 7LD, UK.
Lancet (London, England)
|April 14, 2015
概括
No abstract available in PubMed .
1Centre for Rehabilitation Research, Botnar Research Centre, University of Oxford, Headington, Oxford OX3 7LD, UK.
No abstract available in PubMed .