title: Commentary on "a roadmap for the prevention of dementia II: Leon Thal Symposium 2008." Subjective cognitive impairment as an antecedent of Alzheimer's dementia: policy import.
authors.affiliation: Aging and Dementia Research Center, New York University School of Medicine, New York, NY, USA. barry.reisberg@med.nyu.edu
authors.forename: Barry
authors.initials: B
authors.lastname: Reisberg
authors.forename: Melanie B
authors.initials: MB
authors.lastname: Shulman