Age profile?BMJ 2009; 339 doi: http://dx.doi.org/10.1136/bmj.b2831 (Published 15 July 2009) Cite this as: BMJ 2009;339:b2831
- Rosaleen A McCarthy, professor and head of neuropsychology1
- 1Southampton General Hospital, Southampton SO16 6YD
I wondered why Brown and colleagues have incorporated so many young people in their cross sectional control sample (including 18 year old volunteers whose risk of Alzheimer’s disease is infinitesimal). …
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