title: Clinical trial design for older people--time for a rethink.
authors.affiliation: Ageing and Health, University of Dundee, Ninewells Hospital, Dundee DD1 9SY. m.witham@dundee.ac.uk.
authors.forename: M D
authors.initials: MD
authors.lastname: Witham
authors.forename: J
authors.initials: J
authors.lastname: George
mesh_terms: D000367:Age Factors; D000368:Aged; D002986:Clinical Trials as Topic / Q000379:methods*; D015897:Comorbidity; D019317:Evidence-Based Medicine / Q000379:methods; D005853:Geriatrics / Q000379:methods*; D006801:Humans; D018579:Patient Selection; D012107:Research Design