title: Commentary: Age-related neurodegenerative disease research needs aging models.
authors: Department of Medicine, Dalhousie University Halifax, NS, Canada.
authors: Lindsay M K
authors: LM
authors: Wallace
authors: Department of Pharmacology, Dalhousie UniversityHalifax, NS, Canada; Institute of Cardiovascular Sciences, University of ManchesterManchester, UK.
authors: Susan E
authors: SE
authors: Howlett
keywords: aging; animal models of neurodegenerative disease; frailty; frailty index; translational medical research