TY - GEN AU - Davis,Laurie R TI - Benefits from detecting dementia are dubious SN - 1756-1833 PY - 2006///0426 KW - Dementia KW - diagnosis KW - Humans KW - Nootropic Agents KW - therapeutic use N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1136/bmj.332.7546.916 ER -